23348625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 42681600

約数和(自身を除く): 19332975

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 113, 125, 145, 285, 339, 375, 435, 475, 551, 565, 725, 1425, 1653, 1695, 2147, 2175, 2375, 2755, 2825, 3277, 3625, 6441, 7125, 8265, 8475, 9831, 10735, 10875, 13775, 14125, 16385, 32205, 41325, 42375, 49155, 53675, 62263, 68875, 81925, 161025, 186789, 206625, 245775, 268375, 311315, 409625, 805125, 933945, 1228875, 1556575, 4669725, 7782875, 23348625]

約数ペア:

[(1, 23348625), (3, 7782875), (5, 4669725), (15, 1556575), (19, 1228875), (25, 933945), (29, 805125), (57, 409625), (75, 311315), (87, 268375), (95, 245775), (113, 206625), (125, 186789), (145, 161025), (285, 81925), (339, 68875), (375, 62263), (435, 53675), (475, 49155), (551, 42375), (565, 41325), (725, 32205), (1425, 16385), (1653, 14125), (1695, 13775), (2147, 10875), (2175, 10735), (2375, 9831), (2755, 8475), (2825, 8265), (3277, 7125), (3625, 6441)]