1330972628845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{109937}}^1$

素因数の和:110865

約数の個数: 32

約数和(自身を含む): 1660600297440

約数和(自身を除く): 329627668595

約数列:

[1, 5, 41, 73, 205, 365, 809, 2993, 4045, 14965, 33169, 59057, 109937, 165845, 295285, 549685, 2421337, 4507417, 8025401, 12106685, 22537085, 40127005, 88939033, 329041441, 444695165, 1645207205, 3646500353, 6492549409, 18232501765, 32462747045, 266194525769, 1330972628845]

約数ペア:

[(1, 1330972628845), (5, 266194525769), (41, 32462747045), (73, 18232501765), (205, 6492549409), (365, 3646500353), (809, 1645207205), (2993, 444695165), (4045, 329041441), (14965, 88939033), (33169, 40127005), (59057, 22537085), (109937, 12106685), (165845, 8025401), (295285, 4507417), (549685, 2421337)]