195795

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 358800

約数和(自身を除く): 163005

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 229, 285, 687, 855, 1145, 2061, 3435, 4351, 10305, 13053, 21755, 39159, 65265, 195795]

約数ペア:

[(1, 195795), (3, 65265), (5, 39159), (9, 21755), (15, 13053), (19, 10305), (45, 4351), (57, 3435), (95, 2061), (171, 1145), (229, 855), (285, 687)]