152487405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 309464064

約数和(自身を除く): 156976659

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 11807, 12915, 35421, 59035, 82649, 106263, 177105, 247947, 413245, 484087, 531315, 743841, 1239735, 1452261, 2420435, 3388609, 3719205, 4356783, 7261305, 10165827, 16943045, 21783915, 30497481, 50829135, 152487405]

約数ペア:

[(1, 152487405), (3, 50829135), (5, 30497481), (7, 21783915), (9, 16943045), (15, 10165827), (21, 7261305), (35, 4356783), (41, 3719205), (45, 3388609), (63, 2420435), (105, 1452261), (123, 1239735), (205, 743841), (287, 531315), (315, 484087), (369, 413245), (615, 247947), (861, 177105), (1435, 106263), (1845, 82649), (2583, 59035), (4305, 35421), (11807, 12915)]