1330553805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{80713}}^1$

素因数の和:80885

約数の個数: 32

約数和(自身を含む): 2448539904

約数和(自身を除く): 1117986099

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 5495, 16485, 80713, 242139, 403565, 564991, 1210695, 1694973, 2824955, 8474865, 12671941, 38015823, 63359705, 88703587, 190079115, 266110761, 443517935, 1330553805]

約数ペア:

[(1, 1330553805), (3, 443517935), (5, 266110761), (7, 190079115), (15, 88703587), (21, 63359705), (35, 38015823), (105, 12671941), (157, 8474865), (471, 2824955), (785, 1694973), (1099, 1210695), (2355, 564991), (3297, 403565), (5495, 242139), (16485, 80713)]