17400431665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1\times {\mathrm{1489}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 21897993600

約数和(自身を除く): 4497561935

約数列:

[1, 5, 29, 83, 145, 415, 971, 1489, 2407, 4855, 7445, 12035, 28159, 43181, 80593, 123587, 140795, 215905, 402965, 617935, 1445819, 2337197, 3584023, 7229095, 11685985, 17920115, 41928751, 120002977, 209643755, 600014885, 3480086333, 17400431665]

約数ペア:

[(1, 17400431665), (5, 3480086333), (29, 600014885), (83, 209643755), (145, 120002977), (415, 41928751), (971, 17920115), (1489, 11685985), (2407, 7229095), (4855, 3584023), (7445, 2337197), (12035, 1445819), (28159, 617935), (43181, 402965), (80593, 215905), (123587, 140795)]