75267645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 128409600

約数和(自身を除く): 53141955

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 3343, 4503, 7505, 10029, 16715, 22515, 50145, 63517, 190551, 264097, 317585, 792291, 952755, 1320485, 3961455, 5017843, 15053529, 25089215, 75267645]

約数ペア:

[(1, 75267645), (3, 25089215), (5, 15053529), (15, 5017843), (19, 3961455), (57, 1320485), (79, 952755), (95, 792291), (237, 317585), (285, 264097), (395, 190551), (1185, 63517), (1501, 50145), (3343, 22515), (4503, 16715), (7505, 10029)]