2883822915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 4888553472

約数和(自身を除く): 2004730557

約数列:

[1, 3, 5, 15, 23, 69, 115, 151, 197, 281, 345, 453, 591, 755, 843, 985, 1405, 2265, 2955, 3473, 4215, 4531, 6463, 10419, 13593, 17365, 19389, 22655, 29747, 32315, 42431, 52095, 55357, 67965, 89241, 96945, 127293, 148735, 166071, 212155, 276785, 446205, 636465, 684181, 830355, 975913, 1273211, 2052543, 2927739, 3420905, 3819633, 4879565, 6366055, 8358907, 10262715, 14638695, 19098165, 25076721, 41794535, 125383605, 192254861, 576764583, 961274305, 2883822915]

約数ペア:

[(1, 2883822915), (3, 961274305), (5, 576764583), (15, 192254861), (23, 125383605), (69, 41794535), (115, 25076721), (151, 19098165), (197, 14638695), (281, 10262715), (345, 8358907), (453, 6366055), (591, 4879565), (755, 3819633), (843, 3420905), (985, 2927739), (1405, 2052543), (2265, 1273211), (2955, 975913), (3473, 830355), (4215, 684181), (4531, 636465), (6463, 446205), (10419, 276785), (13593, 212155), (17365, 166071), (19389, 148735), (22655, 127293), (29747, 96945), (32315, 89241), (42431, 67965), (52095, 55357)]