14958125

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 23092608

約数和(自身を除く): 8134483

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 263, 325, 455, 625, 875, 1315, 1625, 1841, 2275, 3419, 4375, 6575, 8125, 9205, 11375, 17095, 23933, 32875, 46025, 56875, 85475, 119665, 164375, 230125, 427375, 598325, 1150625, 2136875, 2991625, 14958125]

約数ペア:

[(1, 14958125), (5, 2991625), (7, 2136875), (13, 1150625), (25, 598325), (35, 427375), (65, 230125), (91, 164375), (125, 119665), (175, 85475), (263, 56875), (325, 46025), (455, 32875), (625, 23933), (875, 17095), (1315, 11375), (1625, 9205), (1841, 8125), (2275, 6575), (3419, 4375)]