153119085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85781}}^1$

素因数の和:85813

約数の個数: 32

約数和(自身を含む): 296462592

約数和(自身を除く): 143343507

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 85781, 257343, 428905, 600467, 1286715, 1458277, 1801401, 3002335, 4374831, 7291385, 9007005, 10207939, 21874155, 30623817, 51039695, 153119085]

約数ペア:

[(1, 153119085), (3, 51039695), (5, 30623817), (7, 21874155), (15, 10207939), (17, 9007005), (21, 7291385), (35, 4374831), (51, 3002335), (85, 1801401), (105, 1458277), (119, 1286715), (255, 600467), (357, 428905), (595, 257343), (1785, 85781)]