12366675

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 23766336

約数和(自身を除く): 11399661

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 135, 155, 197, 225, 279, 405, 465, 591, 675, 775, 837, 985, 1395, 1773, 2025, 2325, 2511, 2955, 4185, 4925, 5319, 6107, 6975, 8865, 12555, 14775, 15957, 18321, 20925, 26595, 30535, 44325, 54963, 62775, 79785, 91605, 132975, 152675, 164889, 274815, 398925, 458025, 494667, 824445, 1374075, 2473335, 4122225, 12366675]

約数ペア:

[(1, 12366675), (3, 4122225), (5, 2473335), (9, 1374075), (15, 824445), (25, 494667), (27, 458025), (31, 398925), (45, 274815), (75, 164889), (81, 152675), (93, 132975), (135, 91605), (155, 79785), (197, 62775), (225, 54963), (279, 44325), (405, 30535), (465, 26595), (591, 20925), (675, 18321), (775, 15957), (837, 14775), (985, 12555), (1395, 8865), (1773, 6975), (2025, 6107), (2325, 5319), (2511, 4925), (2955, 4185)]