3255975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 6045000

約数和(自身を除く): 2789025

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 499, 725, 1305, 1497, 2175, 2495, 4491, 6525, 7485, 12475, 14471, 22455, 37425, 43413, 72355, 112275, 130239, 217065, 361775, 651195, 1085325, 3255975]

約数ペア:

[(1, 3255975), (3, 1085325), (5, 651195), (9, 361775), (15, 217065), (25, 130239), (29, 112275), (45, 72355), (75, 43413), (87, 37425), (145, 22455), (225, 14471), (261, 12475), (435, 7485), (499, 6525), (725, 4491), (1305, 2495), (1497, 2175)]