1320806735

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1\times {\mathrm{1627}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 1595114400

約数和(自身を除く): 274307665

約数列:

[1, 5, 229, 709, 1145, 1627, 3545, 8135, 162361, 372583, 811805, 1153543, 1862915, 5767715, 264161347, 1320806735]

約数ペア:

[(1, 1320806735), (5, 264161347), (229, 5767715), (709, 1862915), (1145, 1153543), (1627, 811805), (3545, 372583), (8135, 162361)]