201655667995

素因数分解:

$5^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{244753}}^1$

素因数の和:245574

約数の個数: 16

約数和(自身を含む): 243187574400

約数和(自身を除く): 41531906405

約数列:

[1, 5, 367, 449, 1835, 2245, 164783, 244753, 823915, 1223765, 89824351, 109894097, 449121755, 549470485, 40331133599, 201655667995]

約数ペア:

[(1, 201655667995), (5, 40331133599), (367, 549470485), (449, 449121755), (1835, 109894097), (2245, 89824351), (164783, 1223765), (244753, 823915)]