12197835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 11389365

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 719, 1131, 1305, 1885, 2157, 3393, 3595, 5655, 6471, 9347, 10785, 16965, 20851, 28041, 32355, 46735, 62553, 84123, 104255, 140205, 187659, 271063, 312765, 420615, 813189, 938295, 1355315, 2439567, 4065945, 12197835]

約数ペア:

[(1, 12197835), (3, 4065945), (5, 2439567), (9, 1355315), (13, 938295), (15, 813189), (29, 420615), (39, 312765), (45, 271063), (65, 187659), (87, 140205), (117, 104255), (145, 84123), (195, 62553), (261, 46735), (377, 32355), (435, 28041), (585, 20851), (719, 16965), (1131, 10785), (1305, 9347), (1885, 6471), (2157, 5655), (3393, 3595)]