4295865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 7934976

約数和(自身を除く): 3639111

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 251, 489, 753, 815, 1141, 1255, 1757, 2445, 3423, 3765, 5271, 5705, 8785, 17115, 26355, 40913, 122739, 204565, 286391, 613695, 859173, 1431955, 4295865]

約数ペア:

[(1, 4295865), (3, 1431955), (5, 859173), (7, 613695), (15, 286391), (21, 204565), (35, 122739), (105, 40913), (163, 26355), (251, 17115), (489, 8785), (753, 5705), (815, 5271), (1141, 3765), (1255, 3423), (1757, 2445)]