1731508965

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 3048165120

約数和(自身を除く): 1316656155

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 571, 711, 853, 1185, 1713, 2559, 2855, 3555, 4265, 5139, 7677, 8565, 12795, 25695, 38385, 45109, 67387, 135327, 202161, 225545, 336935, 405981, 487063, 606483, 676635, 1010805, 1461189, 2029905, 2435315, 3032415, 4383567, 7305945, 21917835, 38477977, 115433931, 192389885, 346301793, 577169655, 1731508965]

約数ペア:

[(1, 1731508965), (3, 577169655), (5, 346301793), (9, 192389885), (15, 115433931), (45, 38477977), (79, 21917835), (237, 7305945), (395, 4383567), (571, 3032415), (711, 2435315), (853, 2029905), (1185, 1461189), (1713, 1010805), (2559, 676635), (2855, 606483), (3555, 487063), (4265, 405981), (5139, 336935), (7677, 225545), (8565, 202161), (12795, 135327), (25695, 67387), (38385, 45109)]