260028005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45659}}^1$

素因数の和:45748

約数の個数: 16

約数和(自身を含む): 335327040

約数和(自身を除く): 75299035

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 45659, 228295, 776203, 3059153, 3881015, 15295765, 52005601, 260028005]

約数ペア:

[(1, 260028005), (5, 52005601), (17, 15295765), (67, 3881015), (85, 3059153), (335, 776203), (1139, 228295), (5695, 45659)]