15207901630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{227561}}^1$

素因数の和:227772

約数の個数: 32

約数和(自身を含む): 28214047008

約数和(自身を除く): 13006145378

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1630, 6683, 13366, 33415, 66830, 227561, 455122, 1137805, 2275610, 9330001, 18660002, 37092443, 46650005, 74184886, 93300010, 185462215, 370924430, 1520790163, 3041580326, 7603950815, 15207901630]

約数ペア:

[(1, 15207901630), (2, 7603950815), (5, 3041580326), (10, 1520790163), (41, 370924430), (82, 185462215), (163, 93300010), (205, 74184886), (326, 46650005), (410, 37092443), (815, 18660002), (1630, 9330001), (6683, 2275610), (13366, 1137805), (33415, 455122), (66830, 227561)]