1440682465

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{2971}}^1$

素因数の和:3600

約数の個数: 16

約数和(自身を含む): 1740545856

約数和(自身を除く): 299863391

約数列:

[1, 5, 293, 331, 1465, 1655, 2971, 14855, 96983, 484915, 870503, 983401, 4352515, 4917005, 288136493, 1440682465]

約数ペア:

[(1, 1440682465), (5, 288136493), (293, 4917005), (331, 4352515), (1465, 983401), (1655, 870503), (2971, 484915), (14855, 96983)]