12158055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 13787865

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 2969, 4095, 8907, 14845, 20783, 26721, 38597, 44535, 62349, 103915, 115791, 133605, 187047, 192985, 270179, 311745, 347373, 578955, 810537, 935235, 1350895, 1736865, 2431611, 4052685, 12158055]

約数ペア:

[(1, 12158055), (3, 4052685), (5, 2431611), (7, 1736865), (9, 1350895), (13, 935235), (15, 810537), (21, 578955), (35, 347373), (39, 311745), (45, 270179), (63, 192985), (65, 187047), (91, 133605), (105, 115791), (117, 103915), (195, 62349), (273, 44535), (315, 38597), (455, 26721), (585, 20783), (819, 14845), (1365, 8907), (2969, 4095)]