55767915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 114057216

約数和(自身を除く): 58289301

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 5711, 9765, 17133, 28555, 39977, 51399, 85665, 119931, 177041, 199885, 256995, 359793, 531123, 599655, 885205, 1239287, 1593369, 1798965, 2655615, 3717861, 6196435, 7966845, 11153583, 18589305, 55767915]

約数ペア:

[(1, 55767915), (3, 18589305), (5, 11153583), (7, 7966845), (9, 6196435), (15, 3717861), (21, 2655615), (31, 1798965), (35, 1593369), (45, 1239287), (63, 885205), (93, 599655), (105, 531123), (155, 359793), (217, 256995), (279, 199885), (315, 177041), (465, 119931), (651, 85665), (1085, 51399), (1395, 39977), (1953, 28555), (3255, 17133), (5711, 9765)]