1016223895

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 1272902400

約数和(自身を除く): 256678505

約数列:

[1, 5, 47, 97, 109, 235, 409, 485, 545, 2045, 4559, 5123, 10573, 19223, 22795, 25615, 39673, 44581, 52865, 96115, 198365, 222905, 496931, 1864631, 2095307, 2484655, 4324357, 9323155, 10476535, 21621785, 203244779, 1016223895]

約数ペア:

[(1, 1016223895), (5, 203244779), (47, 21621785), (97, 10476535), (109, 9323155), (235, 4324357), (409, 2484655), (485, 2095307), (545, 1864631), (2045, 496931), (4559, 222905), (5123, 198365), (10573, 96115), (19223, 52865), (22795, 44581), (25615, 39673)]