2246845905

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15511}}^1$

素因数の和:15591

約数の個数: 64

約数和(自身を含む): 4244083200

約数和(自身を除く): 1997237295

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 87, 111, 135, 145, 185, 261, 333, 435, 555, 783, 999, 1073, 1305, 1665, 3219, 3915, 4995, 5365, 9657, 15511, 16095, 28971, 46533, 48285, 77555, 139599, 144855, 232665, 418797, 449819, 573907, 697995, 1349457, 1721721, 2093985, 2249095, 2869535, 4048371, 5165163, 6747285, 8608605, 12145113, 15495489, 16643303, 20241855, 25825815, 49929909, 60725565, 77477445, 83216515, 149789727, 249649545, 449369181, 748948635, 2246845905]

約数ペア:

[(1, 2246845905), (3, 748948635), (5, 449369181), (9, 249649545), (15, 149789727), (27, 83216515), (29, 77477445), (37, 60725565), (45, 49929909), (87, 25825815), (111, 20241855), (135, 16643303), (145, 15495489), (185, 12145113), (261, 8608605), (333, 6747285), (435, 5165163), (555, 4048371), (783, 2869535), (999, 2249095), (1073, 2093985), (1305, 1721721), (1665, 1349457), (3219, 697995), (3915, 573907), (4995, 449819), (5365, 418797), (9657, 232665), (15511, 144855), (16095, 139599), (28971, 77555), (46533, 48285)]