15705936233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 17576401920

約数和(自身を除く): 1870465687

約数列:

[1, 13, 43, 131, 139, 559, 1543, 1703, 1807, 5633, 5977, 18209, 20059, 66349, 73229, 77701, 202133, 214477, 236717, 782987, 862537, 2627729, 2788201, 8691719, 9222511, 10178831, 28096487, 112992347, 119892643, 365254331, 1208148941, 15705936233]

約数ペア:

[(1, 15705936233), (13, 1208148941), (43, 365254331), (131, 119892643), (139, 112992347), (559, 28096487), (1543, 10178831), (1703, 9222511), (1807, 8691719), (5633, 2788201), (5977, 2627729), (18209, 862537), (20059, 782987), (66349, 236717), (73229, 214477), (77701, 202133)]