1373702985

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 2420046720

約数和(自身を除く): 1046343735

約数列:

[1, 3, 5, 9, 15, 45, 89, 227, 267, 445, 681, 801, 1135, 1335, 1511, 2043, 3405, 4005, 4533, 7555, 10215, 13599, 20203, 22665, 60609, 67995, 101015, 134479, 181827, 303045, 342997, 403437, 672395, 909135, 1028991, 1210311, 1714985, 2017185, 3086973, 5144955, 6051555, 15434865, 30526733, 91580199, 152633665, 274740597, 457900995, 1373702985]

約数ペア:

[(1, 1373702985), (3, 457900995), (5, 274740597), (9, 152633665), (15, 91580199), (45, 30526733), (89, 15434865), (227, 6051555), (267, 5144955), (445, 3086973), (681, 2017185), (801, 1714985), (1135, 1210311), (1335, 1028991), (1511, 909135), (2043, 672395), (3405, 403437), (4005, 342997), (4533, 303045), (7555, 181827), (10215, 134479), (13599, 101015), (20203, 67995), (22665, 60609)]