156909860895

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1\times {\mathrm{168013}}^1$

素因数の和:170751

約数の個数: 32

約数和(自身を含む): 262069581312

約数和(自身を除く): 105159720417

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2707, 8121, 13535, 40605, 62261, 168013, 186783, 311305, 504039, 840065, 933915, 2520195, 3864299, 11592897, 19321495, 57964485, 454811191, 1364433573, 2274055955, 6822167865, 10460657393, 31381972179, 52303286965, 156909860895]

約数ペア:

[(1, 156909860895), (3, 52303286965), (5, 31381972179), (15, 10460657393), (23, 6822167865), (69, 2274055955), (115, 1364433573), (345, 454811191), (2707, 57964485), (8121, 19321495), (13535, 11592897), (40605, 3864299), (62261, 2520195), (168013, 933915), (186783, 840065), (311305, 504039)]