384736765

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4389

約数の個数: 32

約数和(自身を含む): 552096000

約数和(自身を除く): 167359235

約数列:

[1, 5, 7, 29, 35, 89, 145, 203, 445, 623, 1015, 2581, 3115, 4259, 12905, 18067, 21295, 29813, 90335, 123511, 149065, 379051, 617555, 864577, 1895255, 2653357, 4322885, 10992479, 13266785, 54962395, 76947353, 384736765]

約数ペア:

[(1, 384736765), (5, 76947353), (7, 54962395), (29, 13266785), (35, 10992479), (89, 4322885), (145, 2653357), (203, 1895255), (445, 864577), (623, 617555), (1015, 379051), (2581, 149065), (3115, 123511), (4259, 90335), (12905, 29813), (18067, 21295)]