2083858125

素因数分解:

$3^1\times 5^4\times {\mathrm{149}}^1\times {\mathrm{7459}}^1$

素因数の和:7631

約数の個数: 40

約数和(自身を含む): 3495756000

約数和(自身を除く): 1411897875

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 375, 447, 625, 745, 1875, 2235, 3725, 7459, 11175, 18625, 22377, 37295, 55875, 93125, 111885, 186475, 279375, 559425, 932375, 1111391, 2797125, 3334173, 4661875, 5556955, 13985625, 16670865, 27784775, 83354325, 138923875, 416771625, 694619375, 2083858125]

約数ペア:

[(1, 2083858125), (3, 694619375), (5, 416771625), (15, 138923875), (25, 83354325), (75, 27784775), (125, 16670865), (149, 13985625), (375, 5556955), (447, 4661875), (625, 3334173), (745, 2797125), (1875, 1111391), (2235, 932375), (3725, 559425), (7459, 279375), (11175, 186475), (18625, 111885), (22377, 93125), (37295, 55875)]