326275355

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 468633600

約数和(自身を除く): 142358245

約数列:

[1, 5, 7, 23, 35, 115, 161, 359, 805, 1129, 1795, 2513, 5645, 7903, 8257, 12565, 25967, 39515, 41285, 57799, 129835, 181769, 288995, 405311, 908845, 2026555, 2837177, 9322153, 14185885, 46610765, 65255071, 326275355]

約数ペア:

[(1, 326275355), (5, 65255071), (7, 46610765), (23, 14185885), (35, 9322153), (115, 2837177), (161, 2026555), (359, 908845), (805, 405311), (1129, 288995), (1795, 181769), (2513, 129835), (5645, 57799), (7903, 41285), (8257, 39515), (12565, 25967)]