201143035

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 258306048

約数和(自身を除く): 57163013

約数列:

[1, 5, 31, 43, 103, 155, 215, 293, 515, 1333, 1465, 3193, 4429, 6665, 9083, 12599, 15965, 22145, 30179, 45415, 62995, 137299, 150895, 390569, 686495, 935549, 1297697, 1952845, 4677745, 6488485, 40228607, 201143035]

約数ペア:

[(1, 201143035), (5, 40228607), (31, 6488485), (43, 4677745), (103, 1952845), (155, 1297697), (215, 935549), (293, 686495), (515, 390569), (1333, 150895), (1465, 137299), (3193, 62995), (4429, 45415), (6665, 30179), (9083, 22145), (12599, 15965)]