75732501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 116363520

約数和(自身を除く): 40631019

約数列:

[1, 3, 13, 17, 39, 51, 103, 221, 309, 663, 1109, 1339, 1751, 3327, 4017, 5253, 14417, 18853, 22763, 43251, 56559, 68289, 114227, 245089, 342681, 735267, 1484951, 1941859, 4454853, 5825577, 25244167, 75732501]

約数ペア:

[(1, 75732501), (3, 25244167), (13, 5825577), (17, 4454853), (39, 1941859), (51, 1484951), (103, 735267), (221, 342681), (309, 245089), (663, 114227), (1109, 68289), (1339, 56559), (1751, 43251), (3327, 22763), (4017, 18853), (5253, 14417)]