23009685

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 38009088

約数和(自身を除く): 14999403

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 281, 309, 515, 795, 843, 1405, 1545, 4215, 5459, 14893, 16377, 27295, 28943, 44679, 74465, 81885, 86829, 144715, 223395, 434145, 1533979, 4601937, 7669895, 23009685]

約数ペア:

[(1, 23009685), (3, 7669895), (5, 4601937), (15, 1533979), (53, 434145), (103, 223395), (159, 144715), (265, 86829), (281, 81885), (309, 74465), (515, 44679), (795, 28943), (843, 27295), (1405, 16377), (1545, 14893), (4215, 5459)]