1520596107

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 2275416000

約数和(自身を除く): 754819893

約数列:

[1, 3, 9, 101, 103, 109, 149, 303, 309, 327, 447, 909, 927, 981, 1341, 10403, 11009, 11227, 15049, 15347, 16241, 31209, 33027, 33681, 45147, 46041, 48723, 93627, 99081, 101043, 135441, 138123, 146169, 1133927, 1550047, 1640341, 1672823, 3401781, 4650141, 4921023, 5018469, 10205343, 13950423, 14763069, 15055407, 168955123, 506865369, 1520596107]

約数ペア:

[(1, 1520596107), (3, 506865369), (9, 168955123), (101, 15055407), (103, 14763069), (109, 13950423), (149, 10205343), (303, 5018469), (309, 4921023), (327, 4650141), (447, 3401781), (909, 1672823), (927, 1640341), (981, 1550047), (1341, 1133927), (10403, 146169), (11009, 138123), (11227, 135441), (15049, 101043), (15347, 99081), (16241, 93627), (31209, 48723), (33027, 46041), (33681, 45147)]