8708376645

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{3061}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 15224361984

約数和(自身を除く): 6515985339

約数列:

[1, 3, 5, 9, 15, 45, 191, 331, 573, 955, 993, 1655, 1719, 2865, 2979, 3061, 4965, 8595, 9183, 14895, 15305, 27549, 45915, 63221, 137745, 189663, 316105, 568989, 584651, 948315, 1013191, 1753953, 2844945, 2923255, 3039573, 5065955, 5261859, 8769765, 9118719, 15197865, 26309295, 45593595, 193519481, 580558443, 967597405, 1741675329, 2902792215, 8708376645]

約数ペア:

[(1, 8708376645), (3, 2902792215), (5, 1741675329), (9, 967597405), (15, 580558443), (45, 193519481), (191, 45593595), (331, 26309295), (573, 15197865), (955, 9118719), (993, 8769765), (1655, 5261859), (1719, 5065955), (2865, 3039573), (2979, 2923255), (3061, 2844945), (4965, 1753953), (8595, 1013191), (9183, 948315), (14895, 584651), (15305, 568989), (27549, 316105), (45915, 189663), (63221, 137745)]