74544375

素因数分解:

$3^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 125959680

約数和(自身を除く): 51415305

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 479, 625, 1245, 1437, 1875, 2075, 2395, 6225, 7185, 10375, 11975, 31125, 35925, 39757, 51875, 59875, 119271, 155625, 179625, 198785, 299375, 596355, 898125, 993925, 2981775, 4969625, 14908875, 24848125, 74544375]

約数ペア:

[(1, 74544375), (3, 24848125), (5, 14908875), (15, 4969625), (25, 2981775), (75, 993925), (83, 898125), (125, 596355), (249, 299375), (375, 198785), (415, 179625), (479, 155625), (625, 119271), (1245, 59875), (1437, 51875), (1875, 39757), (2075, 35925), (2395, 31125), (6225, 11975), (7185, 10375)]