118425515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 39499861

約数列:

[1, 5, 13, 65, 67, 71, 335, 355, 383, 871, 923, 1915, 4355, 4615, 4757, 4979, 23785, 24895, 25661, 27193, 61841, 128305, 135965, 309205, 333593, 353509, 1667965, 1767545, 1821931, 9109655, 23685103, 118425515]

約数ペア:

[(1, 118425515), (5, 23685103), (13, 9109655), (65, 1821931), (67, 1767545), (71, 1667965), (335, 353509), (355, 333593), (383, 309205), (871, 135965), (923, 128305), (1915, 61841), (4355, 27193), (4615, 25661), (4757, 24895), (4979, 23785)]