127768275

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{2111}}^1$

素因数の和:2396

約数の個数: 36

約数和(自身を含む): 229806720

約数和(自身を除く): 102038445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 807, 1345, 2111, 2421, 4035, 6333, 6725, 10555, 12105, 18999, 20175, 31665, 52775, 60525, 94995, 158325, 474975, 567859, 1703577, 2839295, 5110731, 8517885, 14196475, 25553655, 42589425, 127768275]

約数ペア:

[(1, 127768275), (3, 42589425), (5, 25553655), (9, 14196475), (15, 8517885), (25, 5110731), (45, 2839295), (75, 1703577), (225, 567859), (269, 474975), (807, 158325), (1345, 94995), (2111, 60525), (2421, 52775), (4035, 31665), (6333, 20175), (6725, 18999), (10555, 12105)]