11549205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 21924864

約数和(自身を除く): 10375659

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 487, 527, 765, 1395, 1461, 1581, 2435, 2635, 4383, 4743, 7305, 7905, 8279, 15097, 21915, 23715, 24837, 41395, 45291, 74511, 75485, 124185, 135873, 226455, 256649, 372555, 679365, 769947, 1283245, 2309841, 3849735, 11549205]

約数ペア:

[(1, 11549205), (3, 3849735), (5, 2309841), (9, 1283245), (15, 769947), (17, 679365), (31, 372555), (45, 256649), (51, 226455), (85, 135873), (93, 124185), (153, 75485), (155, 74511), (255, 45291), (279, 41395), (465, 24837), (487, 23715), (527, 21915), (765, 15097), (1395, 8279), (1461, 7905), (1581, 7305), (2435, 4743), (2635, 4383)]