26734375

素因数分解:

$5^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 28

約数和(自身を含む): 35155800

約数和(自身を除く): 8421425

約数列:

[1, 5, 25, 29, 59, 125, 145, 295, 625, 725, 1475, 1711, 3125, 3625, 7375, 8555, 15625, 18125, 36875, 42775, 90625, 184375, 213875, 453125, 921875, 1069375, 5346875, 26734375]

約数ペア:

[(1, 26734375), (5, 5346875), (25, 1069375), (29, 921875), (59, 453125), (125, 213875), (145, 184375), (295, 90625), (625, 42775), (725, 36875), (1475, 18125), (1711, 15625), (3125, 8555), (3625, 7375)]