15662512484

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 27990458496

約数和(自身を除く): 12327946012

約数列:

[1, 2, 4, 103, 131, 206, 262, 412, 521, 524, 557, 1042, 1114, 2084, 2228, 13493, 26986, 53663, 53972, 57371, 68251, 72967, 107326, 114742, 136502, 145934, 214652, 229484, 273004, 290197, 291868, 580394, 1160788, 7029853, 7515601, 14059706, 15031202, 28119412, 29890291, 30062404, 38015807, 59780582, 76031614, 119561164, 152063228, 3915628121, 7831256242, 15662512484]

約数ペア:

[(1, 15662512484), (2, 7831256242), (4, 3915628121), (103, 152063228), (131, 119561164), (206, 76031614), (262, 59780582), (412, 38015807), (521, 30062404), (524, 29890291), (557, 28119412), (1042, 15031202), (1114, 14059706), (2084, 7515601), (2228, 7029853), (13493, 1160788), (26986, 580394), (53663, 291868), (53972, 290197), (57371, 273004), (68251, 229484), (72967, 214652), (107326, 145934), (114742, 136502)]