88321515

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 144654336

約数和(自身を除く): 56332821

約数列:

[1, 3, 5, 15, 71, 127, 213, 355, 381, 635, 653, 1065, 1905, 1959, 3265, 9017, 9795, 27051, 45085, 46363, 82931, 135255, 139089, 231815, 248793, 414655, 695445, 1243965, 5888101, 17664303, 29440505, 88321515]

約数ペア:

[(1, 88321515), (3, 29440505), (5, 17664303), (15, 5888101), (71, 1243965), (127, 695445), (213, 414655), (355, 248793), (381, 231815), (635, 139089), (653, 135255), (1065, 82931), (1905, 46363), (1959, 45085), (3265, 27051), (9017, 9795)]