989494.0000000

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 2819035

約数列:

[1, 5, 23, 29, 41, 59, 115, 145, 205, 295, 667, 943, 1189, 1357, 1711, 2419, 3335, 4715, 5945, 6785, 8555, 12095, 27347, 39353, 55637, 70151, 136735, 196765, 278185, 350755, 1613473, 8067365]

約数ペア:

[(1, 8067365), (5, 1613473), (23, 350755), (29, 278185), (41, 196765), (59, 136735), (115, 70151), (145, 55637), (205, 39353), (295, 27347), (667, 12095), (943, 8555), (1189, 6785), (1357, 5945), (1711, 4715), (2419, 3335)]