239703125

素因数分解:

$5^6\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 42

約数和(自身を含む): 324019290

約数和(自身を除く): 84316165

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 529, 575, 625, 667, 725, 2645, 2875, 3125, 3335, 3625, 13225, 14375, 15341, 15625, 16675, 18125, 66125, 71875, 76705, 83375, 90625, 330625, 359375, 383525, 416875, 453125, 1653125, 1917625, 2084375, 8265625, 9588125, 10421875, 47940625, 239703125]

約数ペア:

[(1, 239703125), (5, 47940625), (23, 10421875), (25, 9588125), (29, 8265625), (115, 2084375), (125, 1917625), (145, 1653125), (529, 453125), (575, 416875), (625, 383525), (667, 359375), (725, 330625), (2645, 90625), (2875, 83375), (3125, 76705), (3335, 71875), (3625, 66125), (13225, 18125), (14375, 16675), (15341, 15625)]