53676315

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 118121328

約数和(自身を除く): 64445013

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 2205, 2213, 2695, 3465, 4851, 6639, 8085, 11065, 15491, 19917, 24255, 24343, 33195, 46473, 73029, 77455, 99585, 108437, 121715, 139419, 170401, 219087, 232365, 325311, 365145, 511203, 542185, 697095, 852005, 975933, 1095435, 1192807, 1533609, 1626555, 2556015, 3578421, 4879665, 5964035, 7668045, 10735263, 17892105, 53676315]

約数ペア:

[(1, 53676315), (3, 17892105), (5, 10735263), (7, 7668045), (9, 5964035), (11, 4879665), (15, 3578421), (21, 2556015), (33, 1626555), (35, 1533609), (45, 1192807), (49, 1095435), (55, 975933), (63, 852005), (77, 697095), (99, 542185), (105, 511203), (147, 365145), (165, 325311), (231, 232365), (245, 219087), (315, 170401), (385, 139419), (441, 121715), (495, 108437), (539, 99585), (693, 77455), (735, 73029), (1155, 46473), (1617, 33195), (2205, 24343), (2213, 24255), (2695, 19917), (3465, 15491), (4851, 11065), (6639, 8085)]