76617515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 102290496

約数和(自身を除く): 25672981

約数列:

[1, 5, 13, 65, 67, 73, 241, 335, 365, 871, 949, 1205, 3133, 4355, 4745, 4891, 15665, 16147, 17593, 24455, 63583, 80735, 87965, 209911, 228709, 317915, 1049555, 1143545, 1178731, 5893655, 15323503, 76617515]

約数ペア:

[(1, 76617515), (5, 15323503), (13, 5893655), (65, 1178731), (67, 1143545), (73, 1049555), (241, 317915), (335, 228709), (365, 209911), (871, 87965), (949, 80735), (1205, 63583), (3133, 24455), (4355, 17593), (4745, 16147), (4891, 15665)]