2885873835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{344171}}^1$

素因数の和:344235

約数の個数: 32

約数和(自身を含む): 5088238848

約数和(自身を除く): 2202365013

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 344171, 1032513, 1720855, 4474223, 5162565, 13422669, 14799353, 22371115, 44398059, 67113345, 73996765, 192391589, 221990295, 577174767, 961957945, 2885873835]

約数ペア:

[(1, 2885873835), (3, 961957945), (5, 577174767), (13, 221990295), (15, 192391589), (39, 73996765), (43, 67113345), (65, 44398059), (129, 22371115), (195, 14799353), (215, 13422669), (559, 5162565), (645, 4474223), (1677, 1720855), (2795, 1032513), (8385, 344171)]