121041505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 163245600

約数和(自身を除く): 42204095

約数列:

[1, 5, 13, 29, 65, 145, 157, 377, 409, 785, 1885, 2041, 2045, 4553, 5317, 10205, 11861, 22765, 26585, 59189, 59305, 64213, 154193, 295945, 321065, 770965, 834769, 1862177, 4173845, 9310885, 24208301, 121041505]

約数ペア:

[(1, 121041505), (5, 24208301), (13, 9310885), (29, 4173845), (65, 1862177), (145, 834769), (157, 770965), (377, 321065), (409, 295945), (785, 154193), (1885, 64213), (2041, 59305), (2045, 59189), (4553, 26585), (5317, 22765), (10205, 11861)]