72414165

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 119646720

約数和(自身を除く): 47232555

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 795, 1153, 1185, 3459, 4187, 5765, 12561, 17295, 20935, 61109, 62805, 91087, 183327, 273261, 305545, 455435, 916635, 1366305, 4827611, 14482833, 24138055, 72414165]

約数ペア:

[(1, 72414165), (3, 24138055), (5, 14482833), (15, 4827611), (53, 1366305), (79, 916635), (159, 455435), (237, 305545), (265, 273261), (395, 183327), (795, 91087), (1153, 62805), (1185, 61109), (3459, 20935), (4187, 17295), (5765, 12561)]