15662425690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1\times {\mathrm{13043}}^1$

素因数の和:13323

約数の個数: 48

約数和(自身を含む): 29603514528

約数和(自身を除く): 13941088838

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 529, 1058, 1135, 2270, 2645, 5221, 5290, 10442, 13043, 26086, 26105, 52210, 65215, 120083, 130430, 240166, 299989, 599978, 600415, 1200830, 1499945, 2960761, 2999890, 5921522, 6899747, 13799494, 14803805, 29607610, 34498735, 68097503, 68997470, 136195006, 340487515, 680975030, 1566242569, 3132485138, 7831212845, 15662425690]

約数ペア:

[(1, 15662425690), (2, 7831212845), (5, 3132485138), (10, 1566242569), (23, 680975030), (46, 340487515), (115, 136195006), (227, 68997470), (230, 68097503), (454, 34498735), (529, 29607610), (1058, 14803805), (1135, 13799494), (2270, 6899747), (2645, 5921522), (5221, 2999890), (5290, 2960761), (10442, 1499945), (13043, 1200830), (26086, 600415), (26105, 599978), (52210, 299989), (65215, 240166), (120083, 130430)]