65225270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2659}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 63476170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 2659, 4906, 5318, 12265, 13295, 24530, 26590, 29249, 58498, 146245, 292490, 592957, 1185914, 2964785, 5929570, 6522527, 13045054, 32612635, 65225270]

約数ペア:

[(1, 65225270), (2, 32612635), (5, 13045054), (10, 6522527), (11, 5929570), (22, 2964785), (55, 1185914), (110, 592957), (223, 292490), (446, 146245), (1115, 58498), (2230, 29249), (2453, 26590), (2659, 24530), (4906, 13295), (5318, 12265)]