1271058591935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{15641}}^1$

素因数の和:16112

約数の個数: 64

約数和(自身を含む): 1719068313600

約数和(自身を除く): 448009721665

約数列:

[1, 5, 11, 55, 59, 79, 295, 317, 395, 649, 869, 1585, 3245, 3487, 4345, 4661, 15641, 17435, 18703, 23305, 25043, 51271, 78205, 93515, 125215, 172051, 205733, 256355, 275473, 860255, 922819, 1028665, 1235639, 1377365, 1477537, 4614095, 4958197, 6178195, 7387685, 10151009, 13592029, 16252907, 24790985, 50755045, 54540167, 67960145, 72902701, 81264535, 272700835, 292533623, 364513505, 391697563, 801929711, 1462668115, 1958487815, 3217869853, 4009648555, 4308673193, 16089349265, 21543365965, 23110156217, 115550781085, 254211718387, 1271058591935]

約数ペア:

[(1, 1271058591935), (5, 254211718387), (11, 115550781085), (55, 23110156217), (59, 21543365965), (79, 16089349265), (295, 4308673193), (317, 4009648555), (395, 3217869853), (649, 1958487815), (869, 1462668115), (1585, 801929711), (3245, 391697563), (3487, 364513505), (4345, 292533623), (4661, 272700835), (15641, 81264535), (17435, 72902701), (18703, 67960145), (23305, 54540167), (25043, 50755045), (51271, 24790985), (78205, 16252907), (93515, 13592029), (125215, 10151009), (172051, 7387685), (205733, 6178195), (256355, 4958197), (275473, 4614095), (860255, 1477537), (922819, 1377365), (1028665, 1235639)]