537688196985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{26053}}^1$

素因数の和:26614

約数の個数: 64

約数和(自身を含む): 905708740608

約数和(自身を除く): 368020543623

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 367, 489, 815, 1101, 1835, 2445, 3749, 5505, 8441, 11247, 18745, 25323, 26053, 42205, 56235, 59821, 78159, 126615, 130265, 179463, 299105, 390795, 599219, 897315, 1375883, 1797657, 2996095, 4127649, 4246639, 6879415, 8988285, 9561451, 12739917, 20638245, 21233195, 28684353, 47807255, 63699585, 97672697, 143421765, 219913373, 293018091, 488363485, 659740119, 1099566865, 1465090455, 1558516513, 3298700595, 4675549539, 7792582565, 23377747695, 35845879799, 107537639397, 179229398995, 537688196985]

約数ペア:

[(1, 537688196985), (3, 179229398995), (5, 107537639397), (15, 35845879799), (23, 23377747695), (69, 7792582565), (115, 4675549539), (163, 3298700595), (345, 1558516513), (367, 1465090455), (489, 1099566865), (815, 659740119), (1101, 488363485), (1835, 293018091), (2445, 219913373), (3749, 143421765), (5505, 97672697), (8441, 63699585), (11247, 47807255), (18745, 28684353), (25323, 21233195), (26053, 20638245), (42205, 12739917), (56235, 9561451), (59821, 8988285), (78159, 6879415), (126615, 4246639), (130265, 4127649), (179463, 2996095), (299105, 1797657), (390795, 1375883), (599219, 897315)]