197088975

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{5801}}^1$

素因数の和:5968

約数の個数: 36

約数和(自身を含む): 355407312

約数和(自身を除く): 158318337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 453, 755, 1359, 2265, 3775, 5801, 6795, 11325, 17403, 29005, 33975, 52209, 87015, 145025, 261045, 435075, 875951, 1305225, 2627853, 4379755, 7883559, 13139265, 21898775, 39417795, 65696325, 197088975]

約数ペア:

[(1, 197088975), (3, 65696325), (5, 39417795), (9, 21898775), (15, 13139265), (25, 7883559), (45, 4379755), (75, 2627853), (151, 1305225), (225, 875951), (453, 435075), (755, 261045), (1359, 145025), (2265, 87015), (3775, 52209), (5801, 33975), (6795, 29005), (11325, 17403)]