15674575215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 28395214848

約数和(自身を除く): 12720639633

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 71, 113, 129, 195, 213, 215, 233, 339, 355, 559, 565, 645, 699, 923, 1065, 1165, 1469, 1677, 1695, 2769, 2795, 3029, 3053, 3495, 4407, 4615, 4859, 7345, 8023, 8385, 9087, 9159, 10019, 13845, 14577, 15145, 15265, 16543, 22035, 24069, 24295, 26329, 30057, 39689, 40115, 45435, 45795, 49629, 50095, 63167, 72885, 78987, 82715, 104299, 119067, 120345, 130247, 131645, 150285, 189501, 198445, 215059, 248145, 312897, 315835, 342277, 344989, 390741, 394935, 521495, 595335, 645177, 651235, 711349, 947505, 1026831, 1034967, 1075295, 1132147, 1564485, 1711385, 1724945, 1869359, 1953705, 2134047, 3225885, 3396441, 3556745, 4484857, 5134155, 5174835, 5608077, 5660735, 9247537, 9346795, 10670235, 13454571, 14717911, 16982205, 22424285, 24301667, 27742611, 28040385, 44153733, 46237685, 67272855, 72905001, 73589555, 80382437, 121508335, 138713055, 220768665, 241147311, 364525005, 401912185, 1044971681, 1205736555, 3134915043, 5224858405, 15674575215]

約数ペア:

[(1, 15674575215), (3, 5224858405), (5, 3134915043), (13, 1205736555), (15, 1044971681), (39, 401912185), (43, 364525005), (65, 241147311), (71, 220768665), (113, 138713055), (129, 121508335), (195, 80382437), (213, 73589555), (215, 72905001), (233, 67272855), (339, 46237685), (355, 44153733), (559, 28040385), (565, 27742611), (645, 24301667), (699, 22424285), (923, 16982205), (1065, 14717911), (1165, 13454571), (1469, 10670235), (1677, 9346795), (1695, 9247537), (2769, 5660735), (2795, 5608077), (3029, 5174835), (3053, 5134155), (3495, 4484857), (4407, 3556745), (4615, 3396441), (4859, 3225885), (7345, 2134047), (8023, 1953705), (8385, 1869359), (9087, 1724945), (9159, 1711385), (10019, 1564485), (13845, 1132147), (14577, 1075295), (15145, 1034967), (15265, 1026831), (16543, 947505), (22035, 711349), (24069, 651235), (24295, 645177), (26329, 595335), (30057, 521495), (39689, 394935), (40115, 390741), (45435, 344989), (45795, 342277), (49629, 315835), (50095, 312897), (63167, 248145), (72885, 215059), (78987, 198445), (82715, 189501), (104299, 150285), (119067, 131645), (120345, 130247)]