79527825

素因数分解:

$3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 91086255

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 27, 39, 45, 53, 57, 65, 75, 81, 95, 117, 135, 159, 171, 195, 225, 243, 247, 265, 285, 325, 351, 405, 475, 477, 513, 585, 675, 689, 741, 795, 855, 975, 1007, 1053, 1215, 1235, 1325, 1425, 1431, 1539, 1755, 2025, 2067, 2223, 2385, 2565, 2925, 3021, 3159, 3445, 3705, 3975, 4275, 4293, 4617, 5035, 5265, 6075, 6175, 6201, 6669, 7155, 7695, 8775, 9063, 10335, 11115, 11925, 12825, 12879, 13091, 15105, 15795, 17225, 18525, 18603, 20007, 21465, 23085, 25175, 26325, 27189, 31005, 33345, 35775, 38475, 39273, 45315, 51675, 55575, 55809, 60021, 64395, 65455, 75525, 78975, 81567, 93015, 100035, 107325, 115425, 117819, 135945, 155025, 166725, 167427, 196365, 226575, 244701, 279045, 300105, 321975, 327275, 353457, 407835, 465075, 500175, 589095, 679725, 837135, 981825, 1060371, 1223505, 1395225, 1500525, 1767285, 2039175, 2945475, 3181113, 4185675, 5301855, 6117525, 8836425, 15905565, 26509275, 79527825]

約数ペア:

[(1, 79527825), (3, 26509275), (5, 15905565), (9, 8836425), (13, 6117525), (15, 5301855), (19, 4185675), (25, 3181113), (27, 2945475), (39, 2039175), (45, 1767285), (53, 1500525), (57, 1395225), (65, 1223505), (75, 1060371), (81, 981825), (95, 837135), (117, 679725), (135, 589095), (159, 500175), (171, 465075), (195, 407835), (225, 353457), (243, 327275), (247, 321975), (265, 300105), (285, 279045), (325, 244701), (351, 226575), (405, 196365), (475, 167427), (477, 166725), (513, 155025), (585, 135945), (675, 117819), (689, 115425), (741, 107325), (795, 100035), (855, 93015), (975, 81567), (1007, 78975), (1053, 75525), (1215, 65455), (1235, 64395), (1325, 60021), (1425, 55809), (1431, 55575), (1539, 51675), (1755, 45315), (2025, 39273), (2067, 38475), (2223, 35775), (2385, 33345), (2565, 31005), (2925, 27189), (3021, 26325), (3159, 25175), (3445, 23085), (3705, 21465), (3975, 20007), (4275, 18603), (4293, 18525), (4617, 17225), (5035, 15795), (5265, 15105), (6075, 13091), (6175, 12879), (6201, 12825), (6669, 11925), (7155, 11115), (7695, 10335), (8775, 9063)]