91998885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2393}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 161336448

約数和(自身を除く): 69337563

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 2393, 2563, 3495, 7179, 7689, 11965, 12815, 26323, 35895, 38445, 78969, 131615, 394845, 557569, 1672707, 2787845, 6133259, 8363535, 18399777, 30666295, 91998885]

約数ペア:

[(1, 91998885), (3, 30666295), (5, 18399777), (11, 8363535), (15, 6133259), (33, 2787845), (55, 1672707), (165, 557569), (233, 394845), (699, 131615), (1165, 78969), (2393, 38445), (2563, 35895), (3495, 26323), (7179, 12815), (7689, 11965)]