2016055395

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{2531}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 3614966784

約数和(自身を除く): 1598911389

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 571, 1395, 1713, 2531, 2855, 5139, 7593, 8565, 12655, 17701, 22779, 25695, 37965, 53103, 78461, 88505, 113895, 159309, 235383, 265515, 392305, 706149, 796545, 1176915, 1445201, 3530745, 4335603, 7226005, 13006809, 21678015, 44801231, 65034045, 134403693, 224006155, 403211079, 672018465, 2016055395]

約数ペア:

[(1, 2016055395), (3, 672018465), (5, 403211079), (9, 224006155), (15, 134403693), (31, 65034045), (45, 44801231), (93, 21678015), (155, 13006809), (279, 7226005), (465, 4335603), (571, 3530745), (1395, 1445201), (1713, 1176915), (2531, 796545), (2855, 706149), (5139, 392305), (7593, 265515), (8565, 235383), (12655, 159309), (17701, 113895), (22779, 88505), (25695, 78461), (37965, 53103)]