26219325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 48157632

約数和(自身を除く): 21938307

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 521, 671, 825, 915, 1525, 1563, 2013, 2605, 3355, 4575, 5731, 7815, 10065, 13025, 16775, 17193, 28655, 31781, 39075, 50325, 85965, 95343, 143275, 158905, 349591, 429825, 476715, 794525, 1048773, 1747955, 2383575, 5243865, 8739775, 26219325]

約数ペア:

[(1, 26219325), (3, 8739775), (5, 5243865), (11, 2383575), (15, 1747955), (25, 1048773), (33, 794525), (55, 476715), (61, 429825), (75, 349591), (165, 158905), (183, 143275), (275, 95343), (305, 85965), (521, 50325), (671, 39075), (825, 31781), (915, 28655), (1525, 17193), (1563, 16775), (2013, 13025), (2605, 10065), (3355, 7815), (4575, 5731)]