136421005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13487}}^1$

素因数の和:13533

約数の個数: 24

約数和(自身を含む): 198759168

約数和(自身を除く): 62338163

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 13487, 67435, 94409, 229279, 472045, 1146395, 1604953, 3897743, 8024765, 19488715, 27284201, 136421005]

約数ペア:

[(1, 136421005), (5, 27284201), (7, 19488715), (17, 8024765), (35, 3897743), (85, 1604953), (119, 1146395), (289, 472045), (595, 229279), (1445, 94409), (2023, 67435), (10115, 13487)]