1947295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 955745

約数列:

[1, 5, 7, 23, 35, 41, 59, 115, 161, 205, 287, 295, 413, 805, 943, 1357, 1435, 2065, 2419, 4715, 6601, 6785, 9499, 12095, 16933, 33005, 47495, 55637, 84665, 278185, 389459, 1947295]

約数ペア:

[(1, 1947295), (5, 389459), (7, 278185), (23, 84665), (35, 55637), (41, 47495), (59, 33005), (115, 16933), (161, 12095), (205, 9499), (287, 6785), (295, 6601), (413, 4715), (805, 2419), (943, 2065), (1357, 1435)]