76861005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 132859776

約数和(自身を除く): 55998771

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 613, 643, 1839, 1929, 3065, 3215, 7969, 8359, 9195, 9645, 23907, 25077, 39845, 41795, 119535, 125385, 394159, 1182477, 1970795, 5124067, 5912385, 15372201, 25620335, 76861005]

約数ペア:

[(1, 76861005), (3, 25620335), (5, 15372201), (13, 5912385), (15, 5124067), (39, 1970795), (65, 1182477), (195, 394159), (613, 125385), (643, 119535), (1839, 41795), (1929, 39845), (3065, 25077), (3215, 23907), (7969, 9645), (8359, 9195)]