48127965

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 37027875

約数列:

[1, 3, 5, 15, 29, 31, 43, 83, 87, 93, 129, 145, 155, 215, 249, 415, 435, 465, 645, 899, 1245, 1247, 1333, 2407, 2573, 2697, 3569, 3741, 3999, 4495, 6235, 6665, 7221, 7719, 10707, 12035, 12865, 13485, 17845, 18705, 19995, 36105, 38595, 38657, 53535, 74617, 103501, 110639, 115971, 193285, 223851, 310503, 331917, 373085, 517505, 553195, 579855, 1119255, 1552515, 1659585, 3208531, 9625593, 16042655, 48127965]

約数ペア:

[(1, 48127965), (3, 16042655), (5, 9625593), (15, 3208531), (29, 1659585), (31, 1552515), (43, 1119255), (83, 579855), (87, 553195), (93, 517505), (129, 373085), (145, 331917), (155, 310503), (215, 223851), (249, 193285), (415, 115971), (435, 110639), (465, 103501), (645, 74617), (899, 53535), (1245, 38657), (1247, 38595), (1333, 36105), (2407, 19995), (2573, 18705), (2697, 17845), (3569, 13485), (3741, 12865), (3999, 12035), (4495, 10707), (6235, 7719), (6665, 7221)]