86441705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 124637184

約数和(自身を除く): 38195479

約数列:

[1, 5, 7, 23, 35, 115, 161, 167, 643, 805, 835, 1169, 3215, 3841, 4501, 5845, 14789, 19205, 22505, 26887, 73945, 103523, 107381, 134435, 517615, 536905, 751667, 2469763, 3758335, 12348815, 17288341, 86441705]

約数ペア:

[(1, 86441705), (5, 17288341), (7, 12348815), (23, 3758335), (35, 2469763), (115, 751667), (161, 536905), (167, 517615), (643, 134435), (805, 107381), (835, 103523), (1169, 73945), (3215, 26887), (3841, 22505), (4501, 19205), (5845, 14789)]