294148115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 358201440

約数和(自身を除く): 64053325

約数列:

[1, 5, 89, 331, 445, 1655, 1997, 9985, 29459, 147295, 177733, 661007, 888665, 3305035, 58829623, 294148115]

約数ペア:

[(1, 294148115), (5, 58829623), (89, 3305035), (331, 888665), (445, 661007), (1655, 177733), (1997, 147295), (9985, 29459)]