61866435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 104352768

約数和(自身を除く): 42486333

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 1741, 2369, 5223, 7107, 8705, 11845, 26115, 35535, 40043, 120129, 179323, 200215, 537969, 600645, 896615, 2689845, 4124429, 12373287, 20622145, 61866435]

約数ペア:

[(1, 61866435), (3, 20622145), (5, 12373287), (15, 4124429), (23, 2689845), (69, 896615), (103, 600645), (115, 537969), (309, 200215), (345, 179323), (515, 120129), (1545, 40043), (1741, 35535), (2369, 26115), (5223, 11845), (7107, 8705)]