1442365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 1866240

約数和(自身を除く): 423875

約数列:

[1, 5, 17, 71, 85, 239, 355, 1195, 1207, 4063, 6035, 16969, 20315, 84845, 288473, 1442365]

約数ペア:

[(1, 1442365), (5, 288473), (17, 84845), (71, 20315), (85, 16969), (239, 6035), (355, 4063), (1195, 1207)]