20142051255

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2272087}}^1$

素因数の和:2272295

約数の個数: 24

約数和(自身を含む): 35090127072

約数和(自身を除く): 14948075817

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 2272087, 6816261, 11360435, 20448783, 34081305, 102243915, 447601139, 1342803417, 2238005695, 4028410251, 6714017085, 20142051255]

約数ペア:

[(1, 20142051255), (3, 6714017085), (5, 4028410251), (9, 2238005695), (15, 1342803417), (45, 447601139), (197, 102243915), (591, 34081305), (985, 20448783), (1773, 11360435), (2955, 6816261), (8865, 2272087)]