83995675

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 113102136

約数和(自身を除く): 29106461

約数列:

[1, 5, 19, 25, 41, 95, 205, 227, 361, 475, 779, 1025, 1135, 1805, 3895, 4313, 5675, 9025, 9307, 14801, 19475, 21565, 46535, 74005, 81947, 107825, 176833, 232675, 370025, 409735, 884165, 2048675, 3359827, 4420825, 16799135, 83995675]

約数ペア:

[(1, 83995675), (5, 16799135), (19, 4420825), (25, 3359827), (41, 2048675), (95, 884165), (205, 409735), (227, 370025), (361, 232675), (475, 176833), (779, 107825), (1025, 81947), (1135, 74005), (1805, 46535), (3895, 21565), (4313, 19475), (5675, 14801), (9025, 9307)]