1292935

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 32

約数和(自身を含む): 1959552

約数和(自身を除く): 666617

約数列:

[1, 5, 7, 17, 35, 41, 53, 85, 119, 205, 265, 287, 371, 595, 697, 901, 1435, 1855, 2173, 3485, 4505, 4879, 6307, 10865, 15211, 24395, 31535, 36941, 76055, 184705, 258587, 1292935]

約数ペア:

[(1, 1292935), (5, 258587), (7, 184705), (17, 76055), (35, 36941), (41, 31535), (53, 24395), (85, 15211), (119, 10865), (205, 6307), (265, 4879), (287, 4505), (371, 3485), (595, 2173), (697, 1855), (901, 1435)]