148782095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1009}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 223395840

約数和(自身を除く): 74613745

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 1009, 1915, 2681, 4213, 5045, 7063, 11099, 13405, 21065, 29491, 35315, 55495, 77693, 147455, 386447, 388465, 1932235, 2705129, 4250917, 13525645, 21254585, 29756419, 148782095]

約数ペア:

[(1, 148782095), (5, 29756419), (7, 21254585), (11, 13525645), (35, 4250917), (55, 2705129), (77, 1932235), (383, 388465), (385, 386447), (1009, 147455), (1915, 77693), (2681, 55495), (4213, 35315), (5045, 29491), (7063, 21065), (11099, 13405)]