74112435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 142940160

約数和(自身を除く): 68827725

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 215, 255, 387, 459, 645, 731, 751, 765, 1161, 1935, 2193, 2253, 2295, 3655, 3755, 5805, 6579, 6759, 10965, 11265, 12767, 19737, 20277, 32293, 32895, 33795, 38301, 63835, 96879, 98685, 101385, 114903, 161465, 191505, 290637, 344709, 484395, 548981, 574515, 871911, 1453185, 1646943, 1723545, 2744905, 4359555, 4940829, 8234715, 14822487, 24704145, 74112435]

約数ペア:

[(1, 74112435), (3, 24704145), (5, 14822487), (9, 8234715), (15, 4940829), (17, 4359555), (27, 2744905), (43, 1723545), (45, 1646943), (51, 1453185), (85, 871911), (129, 574515), (135, 548981), (153, 484395), (215, 344709), (255, 290637), (387, 191505), (459, 161465), (645, 114903), (731, 101385), (751, 98685), (765, 96879), (1161, 63835), (1935, 38301), (2193, 33795), (2253, 32895), (2295, 32293), (3655, 20277), (3755, 19737), (5805, 12767), (6579, 11265), (6759, 10965)]