4266615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2990985

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 149, 249, 345, 415, 447, 745, 1245, 1909, 2235, 3427, 5727, 9545, 10281, 12367, 17135, 28635, 37101, 51405, 61835, 185505, 284441, 853323, 1422205, 4266615]

約数ペア:

[(1, 4266615), (3, 1422205), (5, 853323), (15, 284441), (23, 185505), (69, 61835), (83, 51405), (115, 37101), (149, 28635), (249, 17135), (345, 12367), (415, 10281), (447, 9545), (745, 5727), (1245, 3427), (1909, 2235)]