15059025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 29712384

約数和(自身を除く): 14653359

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 93, 127, 153, 155, 225, 255, 279, 381, 425, 465, 527, 635, 765, 775, 1143, 1275, 1395, 1581, 1905, 2159, 2325, 2635, 3175, 3825, 3937, 4743, 5715, 6477, 6975, 7905, 9525, 10795, 11811, 13175, 19431, 19685, 23715, 28575, 32385, 35433, 39525, 53975, 59055, 66929, 97155, 98425, 118575, 161925, 177165, 200787, 295275, 334645, 485775, 602361, 885825, 1003935, 1673225, 3011805, 5019675, 15059025]

約数ペア:

[(1, 15059025), (3, 5019675), (5, 3011805), (9, 1673225), (15, 1003935), (17, 885825), (25, 602361), (31, 485775), (45, 334645), (51, 295275), (75, 200787), (85, 177165), (93, 161925), (127, 118575), (153, 98425), (155, 97155), (225, 66929), (255, 59055), (279, 53975), (381, 39525), (425, 35433), (465, 32385), (527, 28575), (635, 23715), (765, 19685), (775, 19431), (1143, 13175), (1275, 11811), (1395, 10795), (1581, 9525), (1905, 7905), (2159, 6975), (2325, 6477), (2635, 5715), (3175, 4743), (3825, 3937)]