15137292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 36737792

約数和(自身を除く): 21600500

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 331, 412, 444, 618, 662, 993, 1236, 1324, 1986, 3811, 3972, 7622, 11433, 12247, 15244, 22866, 24494, 34093, 36741, 45732, 48988, 68186, 73482, 102279, 136372, 146964, 204558, 409116, 1261441, 2522882, 3784323, 5045764, 7568646, 15137292]

約数ペア:

[(1, 15137292), (2, 7568646), (3, 5045764), (4, 3784323), (6, 2522882), (12, 1261441), (37, 409116), (74, 204558), (103, 146964), (111, 136372), (148, 102279), (206, 73482), (222, 68186), (309, 48988), (331, 45732), (412, 36741), (444, 34093), (618, 24494), (662, 22866), (993, 15244), (1236, 12247), (1324, 11433), (1986, 7622), (3811, 3972)]