153316295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{31321}}^1$

素因数の和:31426

約数の個数: 16

約数和(自身を含む): 202966560

約数和(自身を除く): 49650265

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 31321, 156605, 344531, 1722655, 2787569, 13937845, 30663259, 153316295]

約数ペア:

[(1, 153316295), (5, 30663259), (11, 13937845), (55, 2787569), (89, 1722655), (445, 344531), (979, 156605), (4895, 31321)]