59556048575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1\times {\mathrm{1319}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 78947447040

約数和(自身を除く): 19391398465

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 811, 1319, 2227, 3275, 4055, 6595, 11135, 13787, 20275, 22423, 32975, 55675, 68935, 106241, 112115, 172789, 344675, 531205, 560575, 863945, 1069709, 1806097, 2656025, 2937413, 4319725, 5348545, 9030485, 14687065, 18185053, 26742725, 45152425, 73435325, 90925265, 140131879, 454626325, 700659395, 2382241943, 3503296975, 11911209715, 59556048575]

約数ペア:

[(1, 59556048575), (5, 11911209715), (17, 3503296975), (25, 2382241943), (85, 700659395), (131, 454626325), (425, 140131879), (655, 90925265), (811, 73435325), (1319, 45152425), (2227, 26742725), (3275, 18185053), (4055, 14687065), (6595, 9030485), (11135, 5348545), (13787, 4319725), (20275, 2937413), (22423, 2656025), (32975, 1806097), (55675, 1069709), (68935, 863945), (106241, 560575), (112115, 531205), (172789, 344675)]