73871245

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 30638195

約数列:

[1, 5, 7, 35, 59, 83, 295, 413, 415, 431, 581, 2065, 2155, 2905, 3017, 4897, 15085, 24485, 25429, 34279, 35773, 127145, 171395, 178003, 178865, 250411, 890015, 1252055, 2110607, 10553035, 14774249, 73871245]

約数ペア:

[(1, 73871245), (5, 14774249), (7, 10553035), (35, 2110607), (59, 1252055), (83, 890015), (295, 250411), (413, 178865), (415, 178003), (431, 171395), (581, 127145), (2065, 35773), (2155, 34279), (2905, 25429), (3017, 24485), (4897, 15085)]