1457783065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 1888634880

約数和(自身を除く): 430851815

約数列:

[1, 5, 17, 85, 89, 131, 445, 655, 1471, 1513, 2227, 7355, 7565, 11135, 11659, 25007, 58295, 125035, 130919, 192701, 198203, 654595, 963505, 991015, 2225623, 3275917, 11128115, 16379585, 17150389, 85751945, 291556613, 1457783065]

約数ペア:

[(1, 1457783065), (5, 291556613), (17, 85751945), (85, 17150389), (89, 16379585), (131, 11128115), (445, 3275917), (655, 2225623), (1471, 991015), (1513, 963505), (2227, 654595), (7355, 198203), (7565, 192701), (11135, 130919), (11659, 125035), (25007, 58295)]