3926265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 7309056

約数和(自身を除く): 3382791

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 613, 915, 1281, 1839, 2135, 3065, 4291, 6405, 9195, 12873, 21455, 37393, 64365, 112179, 186965, 261751, 560895, 785253, 1308755, 3926265]

約数ペア:

[(1, 3926265), (3, 1308755), (5, 785253), (7, 560895), (15, 261751), (21, 186965), (35, 112179), (61, 64365), (105, 37393), (183, 21455), (305, 12873), (427, 9195), (613, 6405), (915, 4291), (1281, 3065), (1839, 2135)]