75152805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55057}}^1$

素因数の和:55085

約数の個数: 32

約数和(自身を含む): 147995904

約数和(自身を除く): 72843099

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 55057, 165171, 275285, 385399, 715741, 825855, 1156197, 1926995, 2147223, 3578705, 5010187, 5780985, 10736115, 15030561, 25050935, 75152805]

約数ペア:

[(1, 75152805), (3, 25050935), (5, 15030561), (7, 10736115), (13, 5780985), (15, 5010187), (21, 3578705), (35, 2147223), (39, 1926995), (65, 1156197), (91, 825855), (105, 715741), (195, 385399), (273, 275285), (455, 165171), (1365, 55057)]