772125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 1347840

約数和(自身を除く): 575715

約数列:

[1, 3, 5, 15, 25, 29, 71, 75, 87, 125, 145, 213, 355, 375, 435, 725, 1065, 1775, 2059, 2175, 3625, 5325, 6177, 8875, 10295, 10875, 26625, 30885, 51475, 154425, 257375, 772125]

約数ペア:

[(1, 772125), (3, 257375), (5, 154425), (15, 51475), (25, 30885), (29, 26625), (71, 10875), (75, 10295), (87, 8875), (125, 6177), (145, 5325), (213, 3625), (355, 2175), (375, 2059), (435, 1775), (725, 1065)]