113986985

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 171383040

約数和(自身を除く): 57396055

約数列:

[1, 5, 7, 19, 35, 47, 49, 95, 133, 235, 245, 329, 521, 665, 893, 931, 1645, 2303, 2605, 3647, 4465, 4655, 6251, 9899, 11515, 18235, 24487, 25529, 31255, 43757, 49495, 69293, 122435, 127645, 171409, 218785, 346465, 465253, 485051, 857045, 1199863, 2326265, 2425255, 3256771, 5999315, 16283855, 22797397, 113986985]

約数ペア:

[(1, 113986985), (5, 22797397), (7, 16283855), (19, 5999315), (35, 3256771), (47, 2425255), (49, 2326265), (95, 1199863), (133, 857045), (235, 485051), (245, 465253), (329, 346465), (521, 218785), (665, 171409), (893, 127645), (931, 122435), (1645, 69293), (2303, 49495), (2605, 43757), (3647, 31255), (4465, 25529), (4655, 24487), (6251, 18235), (9899, 11515)]