15396210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 26075790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 449, 635, 762, 898, 1143, 1270, 1347, 1905, 2245, 2286, 2694, 3429, 3810, 4041, 4490, 5715, 6735, 6858, 8082, 11430, 12123, 13470, 17145, 20205, 24246, 34290, 40410, 57023, 60615, 114046, 121230, 171069, 285115, 342138, 513207, 570230, 855345, 1026414, 1539621, 1710690, 2566035, 3079242, 5132070, 7698105, 15396210]

約数ペア:

[(1, 15396210), (2, 7698105), (3, 5132070), (5, 3079242), (6, 2566035), (9, 1710690), (10, 1539621), (15, 1026414), (18, 855345), (27, 570230), (30, 513207), (45, 342138), (54, 285115), (90, 171069), (127, 121230), (135, 114046), (254, 60615), (270, 57023), (381, 40410), (449, 34290), (635, 24246), (762, 20205), (898, 17145), (1143, 13470), (1270, 12123), (1347, 11430), (1905, 8082), (2245, 6858), (2286, 6735), (2694, 5715), (3429, 4490), (3810, 4041)]