15672145055

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 22861440000

約数和(自身を除く): 7189294945

約数列:

[1, 5, 7, 29, 35, 49, 139, 145, 203, 245, 343, 695, 973, 1015, 1421, 1715, 2267, 4031, 4865, 6811, 7105, 9947, 11335, 15869, 20155, 28217, 34055, 47677, 49735, 65743, 79345, 111083, 141085, 197519, 238385, 315113, 328715, 460201, 555415, 777581, 987595, 1382633, 1575565, 2205791, 2301005, 3221407, 3887905, 6913165, 9138277, 11028955, 15440537, 16107035, 22549849, 45691385, 63967939, 77202685, 108083759, 112749245, 319839695, 447775573, 540418795, 2238877865, 3134429011, 15672145055]

約数ペア:

[(1, 15672145055), (5, 3134429011), (7, 2238877865), (29, 540418795), (35, 447775573), (49, 319839695), (139, 112749245), (145, 108083759), (203, 77202685), (245, 63967939), (343, 45691385), (695, 22549849), (973, 16107035), (1015, 15440537), (1421, 11028955), (1715, 9138277), (2267, 6913165), (4031, 3887905), (4865, 3221407), (6811, 2301005), (7105, 2205791), (9947, 1575565), (11335, 1382633), (15869, 987595), (20155, 777581), (28217, 555415), (34055, 460201), (47677, 328715), (49735, 315113), (65743, 238385), (79345, 197519), (111083, 141085)]