29515965

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 19130691

約数列:

[1, 3, 5, 15, 53, 137, 159, 265, 271, 411, 685, 795, 813, 1355, 2055, 4065, 7261, 14363, 21783, 36305, 37127, 43089, 71815, 108915, 111381, 185635, 215445, 556905, 1967731, 5903193, 9838655, 29515965]

約数ペア:

[(1, 29515965), (3, 9838655), (5, 5903193), (15, 1967731), (53, 556905), (137, 215445), (159, 185635), (265, 111381), (271, 108915), (411, 71815), (685, 43089), (795, 37127), (813, 36305), (1355, 21783), (2055, 14363), (4065, 7261)]