12823305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 11506935

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 55, 69, 93, 109, 115, 155, 165, 253, 327, 341, 345, 465, 545, 713, 759, 1023, 1199, 1265, 1635, 1705, 2139, 2507, 3379, 3565, 3597, 3795, 5115, 5995, 7521, 7843, 10137, 10695, 12535, 16895, 17985, 23529, 27577, 37169, 37605, 39215, 50685, 77717, 82731, 111507, 117645, 137885, 185845, 233151, 388585, 413655, 557535, 854887, 1165755, 2564661, 4274435, 12823305]

約数ペア:

[(1, 12823305), (3, 4274435), (5, 2564661), (11, 1165755), (15, 854887), (23, 557535), (31, 413655), (33, 388585), (55, 233151), (69, 185845), (93, 137885), (109, 117645), (115, 111507), (155, 82731), (165, 77717), (253, 50685), (327, 39215), (341, 37605), (345, 37169), (465, 27577), (545, 23529), (713, 17985), (759, 16895), (1023, 12535), (1199, 10695), (1265, 10137), (1635, 7843), (1705, 7521), (2139, 5995), (2507, 5115), (3379, 3795), (3565, 3597)]