29431115

素因数分解:

$5^1\times 7^3\times {\mathrm{131}}^2$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 41503200

約数和(自身を除く): 12072085

約数列:

[1, 5, 7, 35, 49, 131, 245, 343, 655, 917, 1715, 4585, 6419, 17161, 32095, 44933, 85805, 120127, 224665, 600635, 840889, 4204445, 5886223, 29431115]

約数ペア:

[(1, 29431115), (5, 5886223), (7, 4204445), (35, 840889), (49, 600635), (131, 224665), (245, 120127), (343, 85805), (655, 44933), (917, 32095), (1715, 17161), (4585, 6419)]