15703686789

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12451}}^1$

素因数の和:12618

約数の個数: 64

約数和(自身を含む): 26298624000

約数和(自身を除く): 10594937211

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 109, 133, 203, 327, 399, 551, 609, 763, 1653, 2071, 2289, 3161, 3857, 6213, 9483, 11571, 12451, 14497, 22127, 37353, 43491, 60059, 66381, 87157, 180177, 236569, 261471, 361079, 420413, 709707, 1083237, 1261239, 1357159, 1655983, 2527553, 4071477, 4967949, 6860501, 7582659, 9500113, 20581503, 25786021, 28500339, 39357611, 48023507, 77358063, 118072833, 144070521, 180502147, 275503277, 541506441, 747794609, 826509831, 2243383827, 5234562263, 15703686789]

約数ペア:

[(1, 15703686789), (3, 5234562263), (7, 2243383827), (19, 826509831), (21, 747794609), (29, 541506441), (57, 275503277), (87, 180502147), (109, 144070521), (133, 118072833), (203, 77358063), (327, 48023507), (399, 39357611), (551, 28500339), (609, 25786021), (763, 20581503), (1653, 9500113), (2071, 7582659), (2289, 6860501), (3161, 4967949), (3857, 4071477), (6213, 2527553), (9483, 1655983), (11571, 1357159), (12451, 1261239), (14497, 1083237), (22127, 709707), (37353, 420413), (43491, 361079), (60059, 261471), (66381, 236569), (87157, 180177)]