48917895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 39624825

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 839, 845, 897, 1495, 2517, 2535, 3887, 4195, 4485, 10907, 11661, 12585, 19297, 19435, 32721, 54535, 57891, 58305, 96485, 141791, 163605, 250861, 289455, 425373, 708955, 752583, 1254305, 2126865, 3261193, 3762915, 9783579, 16305965, 48917895]

約数ペア:

[(1, 48917895), (3, 16305965), (5, 9783579), (13, 3762915), (15, 3261193), (23, 2126865), (39, 1254305), (65, 752583), (69, 708955), (115, 425373), (169, 289455), (195, 250861), (299, 163605), (345, 141791), (507, 96485), (839, 58305), (845, 57891), (897, 54535), (1495, 32721), (2517, 19435), (2535, 19297), (3887, 12585), (4195, 11661), (4485, 10907)]