201667595

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 252938400

約数和(自身を除く): 51270805

約数列:

[1, 5, 29, 145, 199, 241, 841, 995, 1205, 4205, 5771, 6989, 28855, 34945, 47959, 167359, 202681, 239795, 836795, 1013405, 1390811, 6954055, 40333519, 201667595]

約数ペア:

[(1, 201667595), (5, 40333519), (29, 6954055), (145, 1390811), (199, 1013405), (241, 836795), (841, 239795), (995, 202681), (1205, 167359), (4205, 47959), (5771, 34945), (6989, 28855)]