29307145

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 43510608

約数和(自身を除く): 14203463

約数列:

[1, 5, 7, 35, 37, 49, 53, 61, 185, 245, 259, 265, 305, 371, 427, 1295, 1813, 1855, 1961, 2135, 2257, 2597, 2989, 3233, 9065, 9805, 11285, 12985, 13727, 14945, 15799, 16165, 22631, 68635, 78995, 96089, 110593, 113155, 119621, 158417, 480445, 552965, 598105, 792085, 837347, 4186735, 5861429, 29307145]

約数ペア:

[(1, 29307145), (5, 5861429), (7, 4186735), (35, 837347), (37, 792085), (49, 598105), (53, 552965), (61, 480445), (185, 158417), (245, 119621), (259, 113155), (265, 110593), (305, 96089), (371, 78995), (427, 68635), (1295, 22631), (1813, 16165), (1855, 15799), (1961, 14945), (2135, 13727), (2257, 12985), (2597, 11285), (2989, 9805), (3233, 9065)]