13842625

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 18424224

約数和(自身を除く): 4581599

約数列:

[1, 5, 25, 37, 41, 73, 125, 185, 205, 365, 925, 1025, 1517, 1825, 2701, 2993, 4625, 5125, 7585, 9125, 13505, 14965, 37925, 67525, 74825, 110741, 189625, 337625, 374125, 553705, 2768525, 13842625]

約数ペア:

[(1, 13842625), (5, 2768525), (25, 553705), (37, 374125), (41, 337625), (73, 189625), (125, 110741), (185, 74825), (205, 67525), (365, 37925), (925, 14965), (1025, 13505), (1517, 9125), (1825, 7585), (2701, 5125), (2993, 4625)]