968745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 1710720

約数和(自身を除く): 741975

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 131, 145, 255, 393, 435, 493, 655, 1479, 1965, 2227, 2465, 3799, 6681, 7395, 11135, 11397, 18995, 33405, 56985, 64583, 193749, 322915, 968745]

約数ペア:

[(1, 968745), (3, 322915), (5, 193749), (15, 64583), (17, 56985), (29, 33405), (51, 18995), (85, 11397), (87, 11135), (131, 7395), (145, 6681), (255, 3799), (393, 2465), (435, 2227), (493, 1965), (655, 1479)]