78952055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 118253184

約数和(自身を除く): 39301129

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2377, 2555, 4745, 6643, 11885, 16639, 30901, 33215, 83195, 154505, 173521, 216307, 867605, 1081535, 1214647, 2255773, 6073235, 11278865, 15790411, 78952055]

約数ペア:

[(1, 78952055), (5, 15790411), (7, 11278865), (13, 6073235), (35, 2255773), (65, 1214647), (73, 1081535), (91, 867605), (365, 216307), (455, 173521), (511, 154505), (949, 83195), (2377, 33215), (2555, 30901), (4745, 16639), (6643, 11885)]