26356505

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 12696295

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 1129, 3335, 4669, 5645, 7903, 23345, 25967, 32741, 39515, 129835, 163705, 181769, 229187, 753043, 908845, 1145935, 3765215, 5271301, 26356505]

約数ペア:

[(1, 26356505), (5, 5271301), (7, 3765215), (23, 1145935), (29, 908845), (35, 753043), (115, 229187), (145, 181769), (161, 163705), (203, 129835), (667, 39515), (805, 32741), (1015, 25967), (1129, 23345), (3335, 7903), (4669, 5645)]