20140699275

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{307609}}^1$

素因数の和:307725

約数の個数: 48

約数和(自身を含む): 37380767200

約数和(自身を除く): 17240067925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 675, 873, 1455, 2425, 2619, 4365, 7275, 13095, 21825, 65475, 307609, 922827, 1538045, 2768481, 4614135, 7690225, 8305443, 13842405, 23070675, 29838073, 41527215, 69212025, 89514219, 149190365, 207636075, 268542657, 447571095, 745951825, 805627971, 1342713285, 2237855475, 4028139855, 6713566425, 20140699275]

約数ペア:

[(1, 20140699275), (3, 6713566425), (5, 4028139855), (9, 2237855475), (15, 1342713285), (25, 805627971), (27, 745951825), (45, 447571095), (75, 268542657), (97, 207636075), (135, 149190365), (225, 89514219), (291, 69212025), (485, 41527215), (675, 29838073), (873, 23070675), (1455, 13842405), (2425, 8305443), (2619, 7690225), (4365, 4614135), (7275, 2768481), (13095, 1538045), (21825, 922827), (65475, 307609)]