201035455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{4099}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 255938400

約数和(自身を除く): 54902945

約数列:

[1, 5, 17, 85, 577, 2885, 4099, 9809, 20495, 49045, 69683, 348415, 2365123, 11825615, 40207091, 201035455]

約数ペア:

[(1, 201035455), (5, 40207091), (17, 11825615), (85, 2365123), (577, 348415), (2885, 69683), (4099, 49045), (9809, 20495)]