4892005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 6315840

約数和(自身を除く): 1423835

約数列:

[1, 5, 17, 67, 85, 335, 859, 1139, 4295, 5695, 14603, 57553, 73015, 287765, 978401, 4892005]

約数ペア:

[(1, 4892005), (5, 978401), (17, 287765), (67, 73015), (85, 57553), (335, 14603), (859, 5695), (1139, 4295)]