2505304705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{36343}}^1$

素因数の和:37176

約数の個数: 16

約数和(自身を含む): 3187223424

約数和(自身を除く): 681918719

約数列:

[1, 5, 17, 85, 811, 4055, 13787, 36343, 68935, 181715, 617831, 3089155, 29474173, 147370865, 501060941, 2505304705]

約数ペア:

[(1, 2505304705), (5, 501060941), (17, 147370865), (85, 29474173), (811, 3089155), (4055, 617831), (13787, 181715), (36343, 68935)]