20232876855

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{10303}}^1$

素因数の和:11871

約数の個数: 32

約数和(自身を含む): 32761774080

約数和(自身を除く): 12528897225

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1471, 4413, 7355, 10303, 22065, 30909, 51515, 130919, 154545, 392757, 654595, 916967, 1963785, 2750901, 4584835, 13754505, 15155713, 45467139, 75778565, 227335695, 1348858457, 4046575371, 6744292285, 20232876855]

約数ペア:

[(1, 20232876855), (3, 6744292285), (5, 4046575371), (15, 1348858457), (89, 227335695), (267, 75778565), (445, 45467139), (1335, 15155713), (1471, 13754505), (4413, 4584835), (7355, 2750901), (10303, 1963785), (22065, 916967), (30909, 654595), (51515, 392757), (130919, 154545)]