75797535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19973}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 138060288

約数和(自身を除く): 62262753

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 19973, 59919, 99865, 219703, 299595, 459379, 659109, 1098515, 1378137, 2296895, 3295545, 5053169, 6890685, 15159507, 25265845, 75797535]

約数ペア:

[(1, 75797535), (3, 25265845), (5, 15159507), (11, 6890685), (15, 5053169), (23, 3295545), (33, 2296895), (55, 1378137), (69, 1098515), (115, 659109), (165, 459379), (253, 299595), (345, 219703), (759, 99865), (1265, 59919), (3795, 19973)]