310147305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5869}}^1$

素因数の和:6161

約数の個数: 32

約数和(自身を含む): 536471040

約数和(自身を除く): 226323735

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 3523, 4065, 5869, 10569, 17607, 17615, 29345, 52845, 76297, 88035, 228891, 381485, 1144455, 1590499, 4771497, 7952495, 20676487, 23857485, 62029461, 103382435, 310147305]

約数ペア:

[(1, 310147305), (3, 103382435), (5, 62029461), (13, 23857485), (15, 20676487), (39, 7952495), (65, 4771497), (195, 1590499), (271, 1144455), (813, 381485), (1355, 228891), (3523, 88035), (4065, 76297), (5869, 52845), (10569, 29345), (17607, 17615)]