7114345

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 10321920

約数和(自身を除く): 3207575

約数列:

[1, 5, 7, 31, 35, 79, 83, 155, 217, 395, 415, 553, 581, 1085, 2449, 2573, 2765, 2905, 6557, 12245, 12865, 17143, 18011, 32785, 45899, 85715, 90055, 203267, 229495, 1016335, 1422869, 7114345]

約数ペア:

[(1, 7114345), (5, 1422869), (7, 1016335), (31, 229495), (35, 203267), (79, 90055), (83, 85715), (155, 45899), (217, 32785), (395, 18011), (415, 17143), (553, 12865), (581, 12245), (1085, 6557), (2449, 2905), (2573, 2765)]