2357615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1029265

約数列:

[1, 5, 13, 19, 23, 65, 83, 95, 115, 247, 299, 415, 437, 1079, 1235, 1495, 1577, 1909, 2185, 5395, 5681, 7885, 9545, 20501, 24817, 28405, 36271, 102505, 124085, 181355, 471523, 2357615]

約数ペア:

[(1, 2357615), (5, 471523), (13, 181355), (19, 124085), (23, 102505), (65, 36271), (83, 28405), (95, 24817), (115, 20501), (247, 9545), (299, 7885), (415, 5681), (437, 5395), (1079, 2185), (1235, 1909), (1495, 1577)]