442005145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 576617472

約数和(自身を除く): 134612327

約数列:

[1, 5, 23, 37, 73, 115, 185, 365, 851, 1423, 1679, 2701, 4255, 7115, 8395, 13505, 32729, 52651, 62123, 103879, 163645, 263255, 310615, 519395, 1210973, 2389217, 3843523, 6054865, 11946085, 19217615, 88401029, 442005145]

約数ペア:

[(1, 442005145), (5, 88401029), (23, 19217615), (37, 11946085), (73, 6054865), (115, 3843523), (185, 2389217), (365, 1210973), (851, 519395), (1423, 310615), (1679, 263255), (2701, 163645), (4255, 103879), (7115, 62123), (8395, 52651), (13505, 32729)]