327537375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 598800384

約数和(自身を除く): 271263009

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 271, 275, 293, 375, 813, 825, 879, 1355, 1375, 1465, 2981, 3223, 4065, 4125, 4395, 6775, 7325, 8943, 9669, 14905, 16115, 20325, 21975, 33875, 36625, 44715, 48345, 74525, 79403, 80575, 101625, 109875, 223575, 238209, 241725, 372625, 397015, 402875, 873433, 1117875, 1191045, 1208625, 1985075, 2620299, 4367165, 5955225, 9925375, 13101495, 21835825, 29776125, 65507475, 109179125, 327537375]

約数ペア:

[(1, 327537375), (3, 109179125), (5, 65507475), (11, 29776125), (15, 21835825), (25, 13101495), (33, 9925375), (55, 5955225), (75, 4367165), (125, 2620299), (165, 1985075), (271, 1208625), (275, 1191045), (293, 1117875), (375, 873433), (813, 402875), (825, 397015), (879, 372625), (1355, 241725), (1375, 238209), (1465, 223575), (2981, 109875), (3223, 101625), (4065, 80575), (4125, 79403), (4395, 74525), (6775, 48345), (7325, 44715), (8943, 36625), (9669, 33875), (14905, 21975), (16115, 20325)]