3069885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 6113664

約数和(自身を除く): 3043779

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 173, 195, 273, 455, 507, 519, 845, 865, 1183, 1211, 1365, 2249, 2535, 2595, 3549, 3633, 5915, 6055, 6747, 11245, 15743, 17745, 18165, 29237, 33735, 47229, 78715, 87711, 146185, 204659, 236145, 438555, 613977, 1023295, 3069885]

約数ペア:

[(1, 3069885), (3, 1023295), (5, 613977), (7, 438555), (13, 236145), (15, 204659), (21, 146185), (35, 87711), (39, 78715), (65, 47229), (91, 33735), (105, 29237), (169, 18165), (173, 17745), (195, 15743), (273, 11245), (455, 6747), (507, 6055), (519, 5915), (845, 3633), (865, 3549), (1183, 2595), (1211, 2535), (1365, 2249)]