2015460855

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{1303}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 3594502080

約数和(自身を除く): 1579041225

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 929, 1303, 1665, 2787, 3909, 4645, 6515, 8361, 11727, 13935, 19545, 34373, 41805, 48211, 58635, 103119, 144633, 171865, 241055, 309357, 433899, 515595, 723165, 1210487, 1546785, 2169495, 3631461, 6052435, 10894383, 18157305, 44788019, 54471915, 134364057, 223940095, 403092171, 671820285, 2015460855]

約数ペア:

[(1, 2015460855), (3, 671820285), (5, 403092171), (9, 223940095), (15, 134364057), (37, 54471915), (45, 44788019), (111, 18157305), (185, 10894383), (333, 6052435), (555, 3631461), (929, 2169495), (1303, 1546785), (1665, 1210487), (2787, 723165), (3909, 515595), (4645, 433899), (6515, 309357), (8361, 241055), (11727, 171865), (13935, 144633), (19545, 103119), (34373, 58635), (41805, 48211)]