156928299515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{283001}}^1$

素因数の和:283487

約数の個数: 32

約数和(自身を含む): 213949512000

約数和(自身を除く): 57021212485

約数列:

[1, 5, 13, 19, 65, 95, 247, 449, 1235, 2245, 5837, 8531, 29185, 42655, 110903, 283001, 554515, 1415005, 3679013, 5377019, 18395065, 26885095, 69901247, 127067449, 349506235, 635337245, 1651876837, 2414281531, 8259384185, 12071407655, 31385659903, 156928299515]

約数ペア:

[(1, 156928299515), (5, 31385659903), (13, 12071407655), (19, 8259384185), (65, 2414281531), (95, 1651876837), (247, 635337245), (449, 349506235), (1235, 127067449), (2245, 69901247), (5837, 26885095), (8531, 18395065), (29185, 5377019), (42655, 3679013), (110903, 1415005), (283001, 554515)]