202465995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17327}}^1$

素因数の和:17395

約数の個数: 32

約数和(自身を含む): 349332480

約数和(自身を除く): 146866485

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 17327, 51981, 86635, 259905, 329213, 710407, 987639, 1646065, 2131221, 3552035, 4938195, 10656105, 13497733, 40493199, 67488665, 202465995]

約数ペア:

[(1, 202465995), (3, 67488665), (5, 40493199), (15, 13497733), (19, 10656105), (41, 4938195), (57, 3552035), (95, 2131221), (123, 1646065), (205, 987639), (285, 710407), (615, 329213), (779, 259905), (2337, 86635), (3895, 51981), (11685, 17327)]