15149833917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{77621}}^1$

素因数の和:77773

約数の個数: 32

約数和(自身を含む): 22131584640

約数和(自身を除く): 6981750723

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 2193, 3827, 4539, 11481, 65059, 77621, 195177, 232863, 1319557, 3337703, 3958671, 6908269, 10013109, 20724807, 56740951, 117440573, 170222853, 297055567, 352321719, 891166701, 5049944639, 15149833917]

約数ペア:

[(1, 15149833917), (3, 5049944639), (17, 891166701), (43, 352321719), (51, 297055567), (89, 170222853), (129, 117440573), (267, 56740951), (731, 20724807), (1513, 10013109), (2193, 6908269), (3827, 3958671), (4539, 3337703), (11481, 1319557), (65059, 232863), (77621, 195177)]