230810625

素因数分解:

$3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 60

約数和(自身を含む): 428253540

約数和(自身を除く): 197442915

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 333, 375, 555, 625, 925, 1109, 1125, 1665, 1875, 2775, 3327, 4625, 5545, 5625, 8325, 9981, 13875, 16635, 23125, 27725, 41033, 41625, 49905, 69375, 83175, 123099, 138625, 205165, 208125, 249525, 369297, 415875, 615495, 693125, 1025825, 1247625, 1846485, 2079375, 3077475, 5129125, 6238125, 9232425, 15387375, 25645625, 46162125, 76936875, 230810625]

約数ペア:

[(1, 230810625), (3, 76936875), (5, 46162125), (9, 25645625), (15, 15387375), (25, 9232425), (37, 6238125), (45, 5129125), (75, 3077475), (111, 2079375), (125, 1846485), (185, 1247625), (225, 1025825), (333, 693125), (375, 615495), (555, 415875), (625, 369297), (925, 249525), (1109, 208125), (1125, 205165), (1665, 138625), (1875, 123099), (2775, 83175), (3327, 69375), (4625, 49905), (5545, 41625), (5625, 41033), (8325, 27725), (9981, 23125), (13875, 16635)]