31120435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 9522125

約数列:

[1, 5, 31, 41, 59, 83, 155, 205, 295, 415, 1271, 1829, 2419, 2573, 3403, 4897, 6355, 9145, 12095, 12865, 17015, 24485, 74989, 105493, 151807, 200777, 374945, 527465, 759035, 1003885, 6224087, 31120435]

約数ペア:

[(1, 31120435), (5, 6224087), (31, 1003885), (41, 759035), (59, 527465), (83, 374945), (155, 200777), (205, 151807), (295, 105493), (415, 74989), (1271, 24485), (1829, 17015), (2419, 12865), (2573, 12095), (3403, 9145), (4897, 6355)]