89970010235

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1\times {\mathrm{38219}}^1$

素因数の和:38987

約数の個数: 32

約数和(自身を含む): 124779432960

約数和(自身を除く): 34809422725

約数列:

[1, 5, 7, 35, 103, 515, 653, 721, 3265, 3605, 4571, 22855, 38219, 67259, 191095, 267533, 336295, 470813, 1337665, 2354065, 3936557, 19682785, 24957007, 27555899, 124785035, 137779495, 174699049, 873495245, 2570571721, 12852858605, 17994002047, 89970010235]

約数ペア:

[(1, 89970010235), (5, 17994002047), (7, 12852858605), (35, 2570571721), (103, 873495245), (515, 174699049), (653, 137779495), (721, 124785035), (3265, 27555899), (3605, 24957007), (4571, 19682785), (22855, 3936557), (38219, 2354065), (67259, 1337665), (191095, 470813), (267533, 336295)]