123552205

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 182550528

約数和(自身を除く): 58998323

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4951, 4991, 24755, 24955, 34657, 113873, 153481, 173285, 569365, 767405, 797111, 1074367, 3530063, 3985555, 5371835, 17650315, 24710441, 123552205]

約数ペア:

[(1, 123552205), (5, 24710441), (7, 17650315), (23, 5371835), (31, 3985555), (35, 3530063), (115, 1074367), (155, 797111), (161, 767405), (217, 569365), (713, 173285), (805, 153481), (1085, 113873), (3565, 34657), (4951, 24955), (4991, 24755)]