8292765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 15265152

約数和(自身を除く): 6972387

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 299, 345, 559, 645, 897, 989, 1495, 1677, 1849, 2795, 2967, 4485, 4945, 5547, 8385, 9245, 12857, 14835, 24037, 27735, 38571, 42527, 64285, 72111, 120185, 127581, 192855, 212635, 360555, 552851, 637905, 1658553, 2764255, 8292765]

約数ペア:

[(1, 8292765), (3, 2764255), (5, 1658553), (13, 637905), (15, 552851), (23, 360555), (39, 212635), (43, 192855), (65, 127581), (69, 120185), (115, 72111), (129, 64285), (195, 42527), (215, 38571), (299, 27735), (345, 24037), (559, 14835), (645, 12857), (897, 9245), (989, 8385), (1495, 5547), (1677, 4945), (1849, 4485), (2795, 2967)]