20131434855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{267403}}^1$

素因数の和:267660

約数の個数: 48

約数和(自身を含む): 40046423040

約数和(自身を除く): 19914988185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 239, 315, 717, 1195, 1673, 2151, 3585, 5019, 8365, 10755, 15057, 25095, 75285, 267403, 802209, 1337015, 1871821, 2406627, 4011045, 5615463, 9359105, 12033135, 16846389, 28077315, 63909317, 84231945, 191727951, 319546585, 447365219, 575183853, 958639755, 1342095657, 2236826095, 2875919265, 4026286971, 6710478285, 20131434855]

約数ペア:

[(1, 20131434855), (3, 6710478285), (5, 4026286971), (7, 2875919265), (9, 2236826095), (15, 1342095657), (21, 958639755), (35, 575183853), (45, 447365219), (63, 319546585), (105, 191727951), (239, 84231945), (315, 63909317), (717, 28077315), (1195, 16846389), (1673, 12033135), (2151, 9359105), (3585, 5615463), (5019, 4011045), (8365, 2406627), (10755, 1871821), (15057, 1337015), (25095, 802209), (75285, 267403)]