3421365

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 2440011

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 211, 235, 345, 633, 705, 1055, 1081, 3165, 3243, 4853, 5405, 9917, 14559, 16215, 24265, 29751, 49585, 72795, 148755, 228091, 684273, 1140455, 3421365]

約数ペア:

[(1, 3421365), (3, 1140455), (5, 684273), (15, 228091), (23, 148755), (47, 72795), (69, 49585), (115, 29751), (141, 24265), (211, 16215), (235, 14559), (345, 9917), (633, 5405), (705, 4853), (1055, 3243), (1081, 3165)]