4243077415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 5311660032

約数和(自身を除く): 1068582617

約数列:

[1, 5, 31, 155, 191, 331, 433, 955, 1655, 2165, 5921, 10261, 13423, 29605, 51305, 63221, 67115, 82703, 143323, 316105, 413515, 716615, 1959851, 2563793, 4443013, 9799255, 12818965, 22215065, 27374693, 136873465, 848615483, 4243077415]

約数ペア:

[(1, 4243077415), (5, 848615483), (31, 136873465), (155, 27374693), (191, 22215065), (331, 12818965), (433, 9799255), (955, 4443013), (1655, 2563793), (2165, 1959851), (5921, 716615), (10261, 413515), (13423, 316105), (29605, 143323), (51305, 82703), (63221, 67115)]