12430995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 22330080

約数和(自身を除く): 9899085

約数列:

[1, 3, 5, 15, 17, 29, 41, 51, 85, 87, 123, 145, 205, 255, 435, 493, 615, 697, 1189, 1479, 1681, 2091, 2465, 3485, 3567, 5043, 5945, 7395, 8405, 10455, 17835, 20213, 25215, 28577, 48749, 60639, 85731, 101065, 142885, 146247, 243745, 303195, 428655, 731235, 828733, 2486199, 4143665, 12430995]

約数ペア:

[(1, 12430995), (3, 4143665), (5, 2486199), (15, 828733), (17, 731235), (29, 428655), (41, 303195), (51, 243745), (85, 146247), (87, 142885), (123, 101065), (145, 85731), (205, 60639), (255, 48749), (435, 28577), (493, 25215), (615, 20213), (697, 17835), (1189, 10455), (1479, 8405), (1681, 7395), (2091, 5945), (2465, 5043), (3485, 3567)]