15255978

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 31492032

約数和(自身を除く): 16236054

約数列:

[1, 2, 3, 6, 61, 73, 122, 146, 183, 219, 366, 438, 571, 1142, 1713, 3426, 4453, 8906, 13359, 26718, 34831, 41683, 69662, 83366, 104493, 125049, 208986, 250098, 2542663, 5085326, 7627989, 15255978]

約数ペア:

[(1, 15255978), (2, 7627989), (3, 5085326), (6, 2542663), (61, 250098), (73, 208986), (122, 125049), (146, 104493), (183, 83366), (219, 69662), (366, 41683), (438, 34831), (571, 26718), (1142, 13359), (1713, 8906), (3426, 4453)]