464996875

素因数分解:

$5^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 688080960

約数和(自身を除く): 223084085

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 625, 725, 733, 875, 1015, 3125, 3625, 3665, 4375, 5075, 5131, 18125, 18325, 21257, 21875, 25375, 25655, 90625, 91625, 106285, 126875, 128275, 148799, 458125, 531425, 634375, 641375, 743995, 2290625, 2657125, 3206875, 3719975, 13285625, 16034375, 18599875, 66428125, 92999375, 464996875]

約数ペア:

[(1, 464996875), (5, 92999375), (7, 66428125), (25, 18599875), (29, 16034375), (35, 13285625), (125, 3719975), (145, 3206875), (175, 2657125), (203, 2290625), (625, 743995), (725, 641375), (733, 634375), (875, 531425), (1015, 458125), (3125, 148799), (3625, 128275), (3665, 126875), (4375, 106285), (5075, 91625), (5131, 90625), (18125, 25655), (18325, 25375), (21257, 21875)]