65021931365

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1\times {\mathrm{133213}}^1$

素因数の和:135640

約数の個数: 16

約数和(自身を含む): 79963568496

約数和(自身を除く): 14941637131

約数列:

[1, 5, 41, 205, 2381, 11905, 97621, 133213, 488105, 666065, 5461733, 27308665, 317180153, 1585900765, 13004386273, 65021931365]

約数ペア:

[(1, 65021931365), (5, 13004386273), (41, 1585900765), (205, 317180153), (2381, 27308665), (11905, 5461733), (97621, 666065), (133213, 488105)]