4380451635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{19577}}^1$

素因数の和:21723

約数の個数: 32

約数和(自身を含む): 8014136832

約数和(自身を除く): 3633685197

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2131, 6393, 10655, 14917, 19577, 31965, 44751, 58731, 74585, 97885, 137039, 223755, 293655, 411117, 685195, 2055585, 41718587, 125155761, 208592935, 292030109, 625778805, 876090327, 1460150545, 4380451635]

約数ペア:

[(1, 4380451635), (3, 1460150545), (5, 876090327), (7, 625778805), (15, 292030109), (21, 208592935), (35, 125155761), (105, 41718587), (2131, 2055585), (6393, 685195), (10655, 411117), (14917, 293655), (19577, 223755), (31965, 137039), (44751, 97885), (58731, 74585)]