72624915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 143320320

約数和(自身を除く): 70695405

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 6379, 11385, 19137, 31895, 57411, 70169, 95685, 146717, 210507, 287055, 350845, 440151, 631521, 733585, 1052535, 1320453, 1613887, 2200755, 3157605, 4841661, 6602265, 8069435, 14524983, 24208305, 72624915]

約数ペア:

[(1, 72624915), (3, 24208305), (5, 14524983), (9, 8069435), (11, 6602265), (15, 4841661), (23, 3157605), (33, 2200755), (45, 1613887), (55, 1320453), (69, 1052535), (99, 733585), (115, 631521), (165, 440151), (207, 350845), (253, 287055), (345, 210507), (495, 146717), (759, 95685), (1035, 70169), (1265, 57411), (2277, 31895), (3795, 19137), (6379, 11385)]