45171875

素因数分解:

$5^6\times 7^2\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 42

約数和(自身を含む): 66796020

約数和(自身を除く): 21624145

約数列:

[1, 5, 7, 25, 35, 49, 59, 125, 175, 245, 295, 413, 625, 875, 1225, 1475, 2065, 2891, 3125, 4375, 6125, 7375, 10325, 14455, 15625, 21875, 30625, 36875, 51625, 72275, 109375, 153125, 184375, 258125, 361375, 765625, 921875, 1290625, 1806875, 6453125, 9034375, 45171875]

約数ペア:

[(1, 45171875), (5, 9034375), (7, 6453125), (25, 1806875), (35, 1290625), (49, 921875), (59, 765625), (125, 361375), (175, 258125), (245, 184375), (295, 153125), (413, 109375), (625, 72275), (875, 51625), (1225, 36875), (1475, 30625), (2065, 21875), (2891, 15625), (3125, 14455), (4375, 10325), (6125, 7375)]