2551103685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229519}}^1$

素因数の和:229562

約数の個数: 48

約数和(自身を含む): 5012716800

約数和(自身を除く): 2461613115

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 229519, 688557, 1147595, 2065671, 2983747, 3442785, 4360861, 8951241, 10328355, 13082583, 14918735, 21804305, 26853723, 39247749, 44756205, 56691193, 65412915, 134268615, 170073579, 196238745, 283455965, 510220737, 850367895, 2551103685]

約数ペア:

[(1, 2551103685), (3, 850367895), (5, 510220737), (9, 283455965), (13, 196238745), (15, 170073579), (19, 134268615), (39, 65412915), (45, 56691193), (57, 44756205), (65, 39247749), (95, 26853723), (117, 21804305), (171, 14918735), (195, 13082583), (247, 10328355), (285, 8951241), (585, 4360861), (741, 3442785), (855, 2983747), (1235, 2065671), (2223, 1147595), (3705, 688557), (11115, 229519)]