492875325

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 904138560

約数和(自身を除く): 411263235

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 151, 163, 225, 267, 445, 453, 489, 755, 801, 815, 1335, 1359, 1467, 2225, 2265, 2445, 3775, 4005, 4075, 6675, 6795, 7335, 11325, 12225, 13439, 14507, 20025, 24613, 33975, 36675, 40317, 43521, 67195, 72535, 73839, 120951, 123065, 130563, 201585, 217605, 221517, 335975, 362675, 369195, 604755, 615325, 652815, 1007925, 1088025, 1107585, 1845975, 2190557, 3023775, 3264075, 5537925, 6571671, 10952785, 19715013, 32858355, 54763925, 98575065, 164291775, 492875325]

約数ペア:

[(1, 492875325), (3, 164291775), (5, 98575065), (9, 54763925), (15, 32858355), (25, 19715013), (45, 10952785), (75, 6571671), (89, 5537925), (151, 3264075), (163, 3023775), (225, 2190557), (267, 1845975), (445, 1107585), (453, 1088025), (489, 1007925), (755, 652815), (801, 615325), (815, 604755), (1335, 369195), (1359, 362675), (1467, 335975), (2225, 221517), (2265, 217605), (2445, 201585), (3775, 130563), (4005, 123065), (4075, 120951), (6675, 73839), (6795, 72535), (7335, 67195), (11325, 43521), (12225, 40317), (13439, 36675), (14507, 33975), (20025, 24613)]