9221735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 12597120

約数和(自身を除く): 3375385

約数列:

[1, 5, 17, 23, 53, 85, 89, 115, 265, 391, 445, 901, 1219, 1513, 1955, 2047, 4505, 4717, 6095, 7565, 10235, 20723, 23585, 34799, 80189, 103615, 108491, 173995, 400945, 542455, 1844347, 9221735]

約数ペア:

[(1, 9221735), (5, 1844347), (17, 542455), (23, 400945), (53, 173995), (85, 108491), (89, 103615), (115, 80189), (265, 34799), (391, 23585), (445, 20723), (901, 10235), (1219, 7565), (1513, 6095), (1955, 4717), (2047, 4505)]