57553185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 98064000

約数和(自身を除く): 40510815

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 2269, 5073, 6807, 8455, 11345, 25365, 34035, 43111, 129333, 201941, 215555, 605823, 646665, 1009705, 3029115, 3836879, 11510637, 19184395, 57553185]

約数ペア:

[(1, 57553185), (3, 19184395), (5, 11510637), (15, 3836879), (19, 3029115), (57, 1009705), (89, 646665), (95, 605823), (267, 215555), (285, 201941), (445, 129333), (1335, 43111), (1691, 34035), (2269, 25365), (5073, 11345), (6807, 8455)]