318947325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{8039}}^1$

素因数の和:8098

約数の個数: 36

約数和(自身を含む): 551318880

約数和(自身を除く): 232371555

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 1587, 1725, 2645, 7935, 8039, 13225, 24117, 39675, 40195, 120585, 184897, 200975, 554691, 602925, 924485, 2773455, 4252631, 4622425, 12757893, 13867275, 21263155, 63789465, 106315775, 318947325]

約数ペア:

[(1, 318947325), (3, 106315775), (5, 63789465), (15, 21263155), (23, 13867275), (25, 12757893), (69, 4622425), (75, 4252631), (115, 2773455), (345, 924485), (529, 602925), (575, 554691), (1587, 200975), (1725, 184897), (2645, 120585), (7935, 40195), (8039, 39675), (13225, 24117)]