156955870555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{135899}}^1$

素因数の和:136032

約数の個数: 48

約数和(自身を含む): 218631571200

約数和(自身を除く): 61675700645

約数列:

[1, 5, 11, 23, 55, 83, 115, 121, 253, 415, 605, 913, 1265, 1909, 2783, 4565, 9545, 10043, 13915, 20999, 50215, 104995, 135899, 230989, 679495, 1154945, 1494889, 3125677, 7474445, 11279617, 15628385, 16443779, 34382447, 56398085, 82218895, 124075787, 171912235, 259431191, 378206917, 620378935, 1297155955, 1364833657, 1891034585, 2853743101, 6824168285, 14268715505, 31391174111, 156955870555]

約数ペア:

[(1, 156955870555), (5, 31391174111), (11, 14268715505), (23, 6824168285), (55, 2853743101), (83, 1891034585), (115, 1364833657), (121, 1297155955), (253, 620378935), (415, 378206917), (605, 259431191), (913, 171912235), (1265, 124075787), (1909, 82218895), (2783, 56398085), (4565, 34382447), (9545, 16443779), (10043, 15628385), (13915, 11279617), (20999, 7474445), (50215, 3125677), (104995, 1494889), (135899, 1154945), (230989, 679495)]