23984885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 30345840

約数和(自身を除く): 6360955

約数列:

[1, 5, 29, 53, 145, 265, 1537, 3121, 7685, 15605, 90509, 165413, 452545, 827065, 4796977, 23984885]

約数ペア:

[(1, 23984885), (5, 4796977), (29, 827065), (53, 452545), (145, 165413), (265, 90509), (1537, 15605), (3121, 7685)]