15676547313

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1487}}^1\times {\mathrm{2473}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 25180174080

約数和(自身を除く): 9503626767

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 1487, 2473, 4263, 4461, 7419, 10409, 17311, 31227, 43123, 51933, 71717, 72863, 121177, 129369, 215151, 218589, 301861, 363531, 502019, 905583, 1506057, 2113027, 3514133, 3677351, 6339081, 10542399, 11032053, 25741457, 77224371, 106643179, 180190199, 319929537, 540570597, 746502253, 2239506759, 5225515771, 15676547313]

約数ペア:

[(1, 15676547313), (3, 5225515771), (7, 2239506759), (21, 746502253), (29, 540570597), (49, 319929537), (87, 180190199), (147, 106643179), (203, 77224371), (609, 25741457), (1421, 11032053), (1487, 10542399), (2473, 6339081), (4263, 3677351), (4461, 3514133), (7419, 2113027), (10409, 1506057), (17311, 905583), (31227, 502019), (43123, 363531), (51933, 301861), (71717, 218589), (72863, 215151), (121177, 129369)]