66461145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10189

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 50351655

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 10139, 30417, 50695, 152085, 192641, 233197, 577923, 699591, 963205, 1165985, 2889615, 3497955, 4430743, 13292229, 22153715, 66461145]

約数ペア:

[(1, 66461145), (3, 22153715), (5, 13292229), (15, 4430743), (19, 3497955), (23, 2889615), (57, 1165985), (69, 963205), (95, 699591), (115, 577923), (285, 233197), (345, 192641), (437, 152085), (1311, 50695), (2185, 30417), (6555, 10139)]