209298889755

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{960373}}^1$

素因数の和:960580

約数の個数: 48

約数和(自身を含む): 377542226880

約数和(自身を除く): 168243337125

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 167, 261, 435, 501, 835, 1305, 1503, 2505, 4843, 7515, 14529, 24215, 43587, 72645, 217935, 960373, 2881119, 4801865, 8643357, 14405595, 27850817, 43216785, 83552451, 139254085, 160382291, 250657353, 417762255, 481146873, 801911455, 1253286765, 1443440619, 2405734365, 4651086439, 7217203095, 13953259317, 23255432195, 41859777951, 69766296585, 209298889755]

約数ペア:

[(1, 209298889755), (3, 69766296585), (5, 41859777951), (9, 23255432195), (15, 13953259317), (29, 7217203095), (45, 4651086439), (87, 2405734365), (145, 1443440619), (167, 1253286765), (261, 801911455), (435, 481146873), (501, 417762255), (835, 250657353), (1305, 160382291), (1503, 139254085), (2505, 83552451), (4843, 43216785), (7515, 27850817), (14529, 14405595), (24215, 8643357), (43587, 4801865), (72645, 2881119), (217935, 960373)]