127998465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13697}}^1$

素因数の和:13801

約数の個数: 32

約数和(自身を含む): 236701440

約数和(自身を除く): 108702975

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 9345, 13697, 41091, 68485, 95879, 205455, 287637, 479395, 1219033, 1438185, 3657099, 6095165, 8533231, 18285495, 25599693, 42666155, 127998465]

約数ペア:

[(1, 127998465), (3, 42666155), (5, 25599693), (7, 18285495), (15, 8533231), (21, 6095165), (35, 3657099), (89, 1438185), (105, 1219033), (267, 479395), (445, 287637), (623, 205455), (1335, 95879), (1869, 68485), (3115, 41091), (9345, 13697)]