7299375

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 12933360

約数和(自身を除く): 5633985

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 229, 255, 375, 425, 625, 687, 1145, 1275, 1875, 2125, 3435, 3893, 5725, 6375, 10625, 11679, 17175, 19465, 28625, 31875, 58395, 85875, 97325, 143125, 291975, 429375, 486625, 1459875, 2433125, 7299375]

約数ペア:

[(1, 7299375), (3, 2433125), (5, 1459875), (15, 486625), (17, 429375), (25, 291975), (51, 143125), (75, 97325), (85, 85875), (125, 58395), (229, 31875), (255, 28625), (375, 19465), (425, 17175), (625, 11679), (687, 10625), (1145, 6375), (1275, 5725), (1875, 3893), (2125, 3435)]