2815675055765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{8020381}}^1$

素因数の和:8020901

約数の個数: 32

約数和(自身を含む): 3977596167552

約数和(自身を除く): 1161921111787

約数列:

[1, 5, 11, 13, 55, 65, 143, 491, 715, 2455, 5401, 6383, 27005, 31915, 70213, 351065, 8020381, 40101905, 88224191, 104264953, 441120955, 521324765, 1146914483, 3938007071, 5734572415, 19690035355, 43318077781, 51194091923, 216590388905, 255970459615, 563135011153, 2815675055765]

約数ペア:

[(1, 2815675055765), (5, 563135011153), (11, 255970459615), (13, 216590388905), (55, 51194091923), (65, 43318077781), (143, 19690035355), (491, 5734572415), (715, 3938007071), (2455, 1146914483), (5401, 521324765), (6383, 441120955), (27005, 104264953), (31915, 88224191), (70213, 40101905), (351065, 8020381)]