26971005

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 43836192

約数和(自身を除く): 16865187

約数列:

[1, 3, 5, 15, 89, 227, 267, 445, 681, 1135, 1335, 3405, 7921, 20203, 23763, 39605, 60609, 101015, 118815, 303045, 1798067, 5394201, 8990335, 26971005]

約数ペア:

[(1, 26971005), (3, 8990335), (5, 5394201), (15, 1798067), (89, 303045), (227, 118815), (267, 101015), (445, 60609), (681, 39605), (1135, 23763), (1335, 20203), (3405, 7921)]