12474735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 26703360

約数和(自身を除く): 14228625

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 37, 39, 57, 65, 91, 95, 105, 111, 133, 169, 185, 195, 247, 259, 273, 285, 399, 455, 481, 507, 555, 665, 703, 741, 777, 845, 1183, 1235, 1295, 1365, 1443, 1729, 1995, 2109, 2405, 2535, 3211, 3367, 3515, 3549, 3705, 3885, 4921, 5187, 5915, 6253, 7215, 8645, 9139, 9633, 10101, 10545, 14763, 16055, 16835, 17745, 18759, 22477, 24605, 25935, 27417, 31265, 43771, 45695, 48165, 50505, 63973, 67431, 73815, 93795, 112385, 118807, 131313, 137085, 191919, 218855, 319865, 337155, 356421, 594035, 656565, 831649, 959595, 1782105, 2494947, 4158245, 12474735]

約数ペア:

[(1, 12474735), (3, 4158245), (5, 2494947), (7, 1782105), (13, 959595), (15, 831649), (19, 656565), (21, 594035), (35, 356421), (37, 337155), (39, 319865), (57, 218855), (65, 191919), (91, 137085), (95, 131313), (105, 118807), (111, 112385), (133, 93795), (169, 73815), (185, 67431), (195, 63973), (247, 50505), (259, 48165), (273, 45695), (285, 43771), (399, 31265), (455, 27417), (481, 25935), (507, 24605), (555, 22477), (665, 18759), (703, 17745), (741, 16835), (777, 16055), (845, 14763), (1183, 10545), (1235, 10101), (1295, 9633), (1365, 9139), (1443, 8645), (1729, 7215), (1995, 6253), (2109, 5915), (2405, 5187), (2535, 4921), (3211, 3885), (3367, 3705), (3515, 3549)]