7269795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 14750736

約数和(自身を除く): 7480941

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 43, 45, 51, 65, 85, 117, 129, 153, 195, 215, 221, 255, 289, 387, 559, 585, 645, 663, 731, 765, 867, 1105, 1445, 1677, 1935, 1989, 2193, 2601, 2795, 3315, 3655, 3757, 4335, 5031, 6579, 8385, 9503, 9945, 10965, 11271, 12427, 13005, 18785, 25155, 28509, 32895, 33813, 37281, 47515, 56355, 62135, 85527, 111843, 142545, 161551, 169065, 186405, 427635, 484653, 559215, 807755, 1453959, 2423265, 7269795]

約数ペア:

[(1, 7269795), (3, 2423265), (5, 1453959), (9, 807755), (13, 559215), (15, 484653), (17, 427635), (39, 186405), (43, 169065), (45, 161551), (51, 142545), (65, 111843), (85, 85527), (117, 62135), (129, 56355), (153, 47515), (195, 37281), (215, 33813), (221, 32895), (255, 28509), (289, 25155), (387, 18785), (559, 13005), (585, 12427), (645, 11271), (663, 10965), (731, 9945), (765, 9503), (867, 8385), (1105, 6579), (1445, 5031), (1677, 4335), (1935, 3757), (1989, 3655), (2193, 3315), (2601, 2795)]