195879105

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{24049}}^1$

素因数の和:24241

約数の個数: 24

約数和(自身を含む): 341413800

約数和(自身を除く): 145534695

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 24049, 72147, 120245, 216441, 360735, 1082205, 4352869, 13058607, 21764345, 39175821, 65293035, 195879105]

約数ペア:

[(1, 195879105), (3, 65293035), (5, 39175821), (9, 21764345), (15, 13058607), (45, 4352869), (181, 1082205), (543, 360735), (905, 216441), (1629, 120245), (2715, 72147), (8145, 24049)]