23703125

素因数分解:

$5^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 28

約数和(自身を含む): 31171476

約数和(自身を除く): 7468351

約数列:

[1, 5, 25, 37, 41, 125, 185, 205, 625, 925, 1025, 1517, 3125, 4625, 5125, 7585, 15625, 23125, 25625, 37925, 115625, 128125, 189625, 578125, 640625, 948125, 4740625, 23703125]

約数ペア:

[(1, 23703125), (5, 4740625), (25, 948125), (37, 640625), (41, 578125), (125, 189625), (185, 128125), (205, 115625), (625, 37925), (925, 25625), (1025, 23125), (1517, 15625), (3125, 7585), (4625, 5125)]