441990885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6378

約数の個数: 64

約数和(自身を含む): 872570880

約数和(自身を除く): 430579995

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 667, 805, 1015, 2001, 2415, 3045, 3335, 4669, 6311, 10005, 14007, 18933, 23345, 31555, 44177, 70035, 94665, 132531, 145153, 183019, 220885, 435459, 549057, 662655, 725765, 915095, 1016071, 1281133, 2177295, 2745285, 3048213, 3843399, 4209437, 5080355, 6405665, 12628311, 15241065, 19216995, 21047185, 29466059, 63141555, 88398177, 147330295, 441990885]

約数ペア:

[(1, 441990885), (3, 147330295), (5, 88398177), (7, 63141555), (15, 29466059), (21, 21047185), (23, 19216995), (29, 15241065), (35, 12628311), (69, 6405665), (87, 5080355), (105, 4209437), (115, 3843399), (145, 3048213), (161, 2745285), (203, 2177295), (345, 1281133), (435, 1016071), (483, 915095), (609, 725765), (667, 662655), (805, 549057), (1015, 435459), (2001, 220885), (2415, 183019), (3045, 145153), (3335, 132531), (4669, 94665), (6311, 70035), (10005, 44177), (14007, 31555), (18933, 23345)]