31057705

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 45577728

約数和(自身を除く): 14520023

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 941, 943, 1435, 4705, 4715, 6587, 6601, 21643, 32935, 33005, 38581, 108215, 151501, 192905, 270067, 757505, 887363, 1350335, 4436815, 6211541, 31057705]

約数ペア:

[(1, 31057705), (5, 6211541), (7, 4436815), (23, 1350335), (35, 887363), (41, 757505), (115, 270067), (161, 192905), (205, 151501), (287, 108215), (805, 38581), (941, 33005), (943, 32935), (1435, 21643), (4705, 6601), (4715, 6587)]