23992305

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 15634191

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 293, 309, 515, 795, 879, 1465, 1545, 4395, 5459, 15529, 16377, 27295, 30179, 46587, 77645, 81885, 90537, 150895, 232935, 452685, 1599487, 4798461, 7997435, 23992305]

約数ペア:

[(1, 23992305), (3, 7997435), (5, 4798461), (15, 1599487), (53, 452685), (103, 232935), (159, 150895), (265, 90537), (293, 81885), (309, 77645), (515, 46587), (795, 30179), (879, 27295), (1465, 16377), (1545, 15529), (4395, 5459)]