98078825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 131533248

約数和(自身を除く): 33454423

約数列:

[1, 5, 13, 25, 65, 307, 325, 983, 1535, 3991, 4915, 7675, 12779, 19955, 24575, 63895, 99775, 301781, 319475, 1508905, 3923153, 7544525, 19615765, 98078825]

約数ペア:

[(1, 98078825), (5, 19615765), (13, 7544525), (25, 3923153), (65, 1508905), (307, 319475), (325, 301781), (983, 99775), (1535, 63895), (3991, 24575), (4915, 19955), (7675, 12779)]