3223625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 4481568

約数和(自身を除く): 1257943

約数列:

[1, 5, 17, 25, 37, 41, 85, 125, 185, 205, 425, 629, 697, 925, 1025, 1517, 2125, 3145, 3485, 4625, 5125, 7585, 15725, 17425, 25789, 37925, 78625, 87125, 128945, 189625, 644725, 3223625]

約数ペア:

[(1, 3223625), (5, 644725), (17, 189625), (25, 128945), (37, 87125), (41, 78625), (85, 37925), (125, 25789), (185, 17425), (205, 15725), (425, 7585), (629, 5125), (697, 4625), (925, 3485), (1025, 3145), (1517, 2125)]