73569045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 139714560

約数和(自身を除く): 66145515

約数列:

[1, 3, 5, 11, 15, 19, 31, 33, 55, 57, 93, 95, 155, 165, 209, 285, 341, 465, 589, 627, 757, 1023, 1045, 1705, 1767, 2271, 2945, 3135, 3785, 5115, 6479, 8327, 8835, 11355, 14383, 19437, 23467, 24981, 32395, 41635, 43149, 70401, 71915, 97185, 117335, 124905, 158213, 215745, 258137, 352005, 445873, 474639, 774411, 791065, 1290685, 1337619, 2229365, 2373195, 3872055, 4904603, 6688095, 14713809, 24523015, 73569045]

約数ペア:

[(1, 73569045), (3, 24523015), (5, 14713809), (11, 6688095), (15, 4904603), (19, 3872055), (31, 2373195), (33, 2229365), (55, 1337619), (57, 1290685), (93, 791065), (95, 774411), (155, 474639), (165, 445873), (209, 352005), (285, 258137), (341, 215745), (465, 158213), (589, 124905), (627, 117335), (757, 97185), (1023, 71915), (1045, 70401), (1705, 43149), (1767, 41635), (2271, 32395), (2945, 24981), (3135, 23467), (3785, 19437), (5115, 14383), (6479, 11355), (8327, 8835)]