1402321845

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 2408693760

約数和(自身を除く): 1006371915

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 197, 235, 345, 439, 591, 705, 985, 1081, 1317, 2195, 2955, 3243, 4531, 5405, 6585, 9259, 10097, 13593, 16215, 20633, 22655, 27777, 30291, 46295, 50485, 61899, 67965, 86483, 103165, 138885, 151455, 212957, 259449, 309495, 432415, 474559, 638871, 1064785, 1297245, 1423677, 1989109, 2372795, 3194355, 4064701, 5967327, 7118385, 9945545, 12194103, 20323505, 29836635, 60970515, 93488123, 280464369, 467440615, 1402321845]

約数ペア:

[(1, 1402321845), (3, 467440615), (5, 280464369), (15, 93488123), (23, 60970515), (47, 29836635), (69, 20323505), (115, 12194103), (141, 9945545), (197, 7118385), (235, 5967327), (345, 4064701), (439, 3194355), (591, 2372795), (705, 1989109), (985, 1423677), (1081, 1297245), (1317, 1064785), (2195, 638871), (2955, 474559), (3243, 432415), (4531, 309495), (5405, 259449), (6585, 212957), (9259, 151455), (10097, 138885), (13593, 103165), (16215, 86483), (20633, 67965), (22655, 61899), (27777, 50485), (30291, 46295)]