20220785595

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{552707}}^1$

素因数の和:552992

約数の個数: 32

約数和(自身を含む): 36080778240

約数和(自身を除く): 15859992645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2439, 4065, 7317, 12195, 36585, 552707, 1658121, 2763535, 4974363, 8290605, 14923089, 24871815, 74615445, 149783597, 449350791, 748917985, 1348052373, 2246753955, 4044157119, 6740261865, 20220785595]

約数ペア:

[(1, 20220785595), (3, 6740261865), (5, 4044157119), (9, 2246753955), (15, 1348052373), (27, 748917985), (45, 449350791), (135, 149783597), (271, 74615445), (813, 24871815), (1355, 14923089), (2439, 8290605), (4065, 4974363), (7317, 2763535), (12195, 1658121), (36585, 552707)]