42347595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 72783360

約数和(自身を除く): 30435765

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 2339, 3621, 6035, 7017, 11695, 18105, 35085, 39763, 119289, 166069, 198815, 498207, 596445, 830345, 2491035, 2823173, 8469519, 14115865, 42347595]

約数ペア:

[(1, 42347595), (3, 14115865), (5, 8469519), (15, 2823173), (17, 2491035), (51, 830345), (71, 596445), (85, 498207), (213, 198815), (255, 166069), (355, 119289), (1065, 39763), (1207, 35085), (2339, 18105), (3621, 11695), (6035, 7017)]