202011037155

素因数分解:

$3^3\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{990323}}^1$

素因数の和:991848

約数の個数: 32

約数和(自身を含む): 359368773120

約数和(自身を除く): 157357735965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1511, 4533, 7555, 13599, 22665, 40797, 67995, 203985, 990323, 2970969, 4951615, 8912907, 14854845, 26738721, 44564535, 133693605, 1496378053, 4489134159, 7481890265, 13467402477, 22445670795, 40402207431, 67337012385, 202011037155]

約数ペア:

[(1, 202011037155), (3, 67337012385), (5, 40402207431), (9, 22445670795), (15, 13467402477), (27, 7481890265), (45, 4489134159), (135, 1496378053), (1511, 133693605), (4533, 44564535), (7555, 26738721), (13599, 14854845), (22665, 8912907), (40797, 4951615), (67995, 2970969), (203985, 990323)]