29839285

素因数分解:

$5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 12554315

約数列:

[1, 5, 7, 35, 49, 127, 137, 245, 343, 635, 685, 889, 959, 1715, 4445, 4795, 6223, 6713, 17399, 31115, 33565, 43561, 46991, 86995, 121793, 217805, 234955, 608965, 852551, 4262755, 5967857, 29839285]

約数ペア:

[(1, 29839285), (5, 5967857), (7, 4262755), (35, 852551), (49, 608965), (127, 234955), (137, 217805), (245, 121793), (343, 86995), (635, 46991), (685, 43561), (889, 33565), (959, 31115), (1715, 17399), (4445, 6713), (4795, 6223)]