14275625

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 22042944

約数和(自身を除く): 7767319

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 251, 325, 455, 625, 875, 1255, 1625, 1757, 2275, 3263, 4375, 6275, 8125, 8785, 11375, 16315, 22841, 31375, 43925, 56875, 81575, 114205, 156875, 219625, 407875, 571025, 1098125, 2039375, 2855125, 14275625]

約数ペア:

[(1, 14275625), (5, 2855125), (7, 2039375), (13, 1098125), (25, 571025), (35, 407875), (65, 219625), (91, 156875), (125, 114205), (175, 81575), (251, 56875), (325, 43925), (455, 31375), (625, 22841), (875, 16315), (1255, 11375), (1625, 8785), (1757, 8125), (2275, 6275), (3263, 4375)]