448515985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{4397}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 562381056

約数和(自身を除く): 113865071

約数列:

[1, 5, 23, 115, 887, 4397, 4435, 20401, 21985, 101131, 102005, 505655, 3900139, 19500695, 89703197, 448515985]

約数ペア:

[(1, 448515985), (5, 89703197), (23, 19500695), (115, 3900139), (887, 505655), (4397, 102005), (4435, 101131), (20401, 21985)]