71366572815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15643}}^1\times {\mathrm{17891}}^1$

素因数の和:33559

約数の個数: 32

約数和(自身を含む): 120917857536

約数和(自身を除く): 49551284721

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 15643, 17891, 46929, 53673, 78215, 89455, 234645, 265931, 268365, 304147, 797793, 912441, 1329655, 1520735, 3988965, 4562205, 279868913, 839606739, 1399344565, 4198033695, 4757771521, 14273314563, 23788857605, 71366572815]

約数ペア:

[(1, 71366572815), (3, 23788857605), (5, 14273314563), (15, 4757771521), (17, 4198033695), (51, 1399344565), (85, 839606739), (255, 279868913), (15643, 4562205), (17891, 3988965), (46929, 1520735), (53673, 1329655), (78215, 912441), (89455, 797793), (234645, 304147), (265931, 268365)]