129443265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{45659}}^1$

素因数の和:45683

約数の個数: 40

約数和(自身を含む): 265193280

約数和(自身を除く): 135750015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 45659, 136977, 228295, 319613, 410931, 684885, 958839, 1232793, 1598065, 2054655, 2876517, 3698379, 4794195, 6163965, 8629551, 14382585, 18491895, 25888653, 43147755, 129443265]

約数ペア:

[(1, 129443265), (3, 43147755), (5, 25888653), (7, 18491895), (9, 14382585), (15, 8629551), (21, 6163965), (27, 4794195), (35, 3698379), (45, 2876517), (63, 2054655), (81, 1598065), (105, 1232793), (135, 958839), (189, 684885), (315, 410931), (405, 319613), (567, 228295), (945, 136977), (2835, 45659)]