15695056364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 30157650432

約数和(自身を除く): 14462594068

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 431, 523, 676, 862, 1046, 1339, 1724, 2092, 2678, 5356, 5603, 6799, 11206, 13598, 17407, 22412, 27196, 34814, 44393, 53869, 69628, 72839, 88387, 88786, 107738, 145678, 176774, 177572, 215476, 225413, 291356, 353548, 450826, 577109, 700297, 901652, 1154218, 1400594, 2308436, 2801188, 2930369, 5860738, 7502417, 9103861, 11721476, 15004834, 18207722, 23217539, 30009668, 36415444, 38094797, 46435078, 76189594, 92870156, 152379188, 301828007, 603656014, 1207312028, 3923764091, 7847528182, 15695056364]

約数ペア:

[(1, 15695056364), (2, 7847528182), (4, 3923764091), (13, 1207312028), (26, 603656014), (52, 301828007), (103, 152379188), (169, 92870156), (206, 76189594), (338, 46435078), (412, 38094797), (431, 36415444), (523, 30009668), (676, 23217539), (862, 18207722), (1046, 15004834), (1339, 11721476), (1724, 9103861), (2092, 7502417), (2678, 5860738), (5356, 2930369), (5603, 2801188), (6799, 2308436), (11206, 1400594), (13598, 1154218), (17407, 901652), (22412, 700297), (27196, 577109), (34814, 450826), (44393, 353548), (53869, 291356), (69628, 225413), (72839, 215476), (88387, 177572), (88786, 176774), (107738, 145678)]