2073375

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 3974880

約数和(自身を除く): 1901505

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 97, 125, 171, 225, 285, 291, 375, 475, 485, 855, 873, 1125, 1425, 1455, 1843, 2375, 2425, 4275, 4365, 5529, 7125, 7275, 9215, 12125, 16587, 21375, 21825, 27645, 36375, 46075, 82935, 109125, 138225, 230375, 414675, 691125, 2073375]

約数ペア:

[(1, 2073375), (3, 691125), (5, 414675), (9, 230375), (15, 138225), (19, 109125), (25, 82935), (45, 46075), (57, 36375), (75, 27645), (95, 21825), (97, 21375), (125, 16587), (171, 12125), (225, 9215), (285, 7275), (291, 7125), (375, 5529), (475, 4365), (485, 4275), (855, 2425), (873, 2375), (1125, 1843), (1425, 1455)]