334163985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18457}}^1$

素因数の和:18553

約数の個数: 32

約数和(自身を含む): 574117632

約数和(自身を除く): 239953647

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 6035, 18105, 18457, 55371, 92285, 276855, 313769, 941307, 1310447, 1568845, 3931341, 4706535, 6552235, 19656705, 22277599, 66832797, 111387995, 334163985]

約数ペア:

[(1, 334163985), (3, 111387995), (5, 66832797), (15, 22277599), (17, 19656705), (51, 6552235), (71, 4706535), (85, 3931341), (213, 1568845), (255, 1310447), (355, 941307), (1065, 313769), (1207, 276855), (3621, 92285), (6035, 55371), (18105, 18457)]