71188335

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 62766225

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 135, 207, 227, 303, 345, 505, 621, 681, 909, 1035, 1135, 1515, 2043, 2323, 2727, 3105, 3405, 4545, 5221, 6129, 6969, 10215, 11615, 13635, 15663, 20907, 22927, 26105, 30645, 34845, 46989, 62721, 68781, 78315, 104535, 114635, 140967, 206343, 234945, 313605, 343905, 527321, 619029, 704835, 1031715, 1581963, 2636605, 3095145, 4745889, 7909815, 14237667, 23729445, 71188335]

約数ペア:

[(1, 71188335), (3, 23729445), (5, 14237667), (9, 7909815), (15, 4745889), (23, 3095145), (27, 2636605), (45, 1581963), (69, 1031715), (101, 704835), (115, 619029), (135, 527321), (207, 343905), (227, 313605), (303, 234945), (345, 206343), (505, 140967), (621, 114635), (681, 104535), (909, 78315), (1035, 68781), (1135, 62721), (1515, 46989), (2043, 34845), (2323, 30645), (2727, 26105), (3105, 22927), (3405, 20907), (4545, 15663), (5221, 13635), (6129, 11615), (6969, 10215)]