202115765

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{5051}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 248800896

約数和(自身を除く): 46685131

約数列:

[1, 5, 53, 151, 265, 755, 5051, 8003, 25255, 40015, 267703, 762701, 1338515, 3813505, 40423153, 202115765]

約数ペア:

[(1, 202115765), (5, 40423153), (53, 3813505), (151, 1338515), (265, 762701), (755, 267703), (5051, 40015), (8003, 25255)]