152080495

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 216950400

約数和(自身を除く): 64869905

約数列:

[1, 5, 7, 29, 35, 145, 203, 269, 557, 1015, 1345, 1883, 2785, 3899, 7801, 9415, 16153, 19495, 39005, 54607, 80765, 113071, 149833, 273035, 565355, 749165, 1048831, 4345157, 5244155, 21725785, 30416099, 152080495]

約数ペア:

[(1, 152080495), (5, 30416099), (7, 21725785), (29, 5244155), (35, 4345157), (145, 1048831), (203, 749165), (269, 565355), (557, 273035), (1015, 149833), (1345, 113071), (1883, 80765), (2785, 54607), (3899, 39005), (7801, 19495), (9415, 16153)]