3915795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3003117

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 467, 559, 645, 1401, 1677, 2335, 2795, 6071, 7005, 8385, 18213, 20081, 30355, 60243, 91065, 100405, 261053, 301215, 783159, 1305265, 3915795]

約数ペア:

[(1, 3915795), (3, 1305265), (5, 783159), (13, 301215), (15, 261053), (39, 100405), (43, 91065), (65, 60243), (129, 30355), (195, 20081), (215, 18213), (467, 8385), (559, 7005), (645, 6071), (1401, 2795), (1677, 2335)]