207932085

素因数分解:

$3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{7489}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 361047960

約数和(自身を除く): 153115875

約数列:

[1, 3, 5, 9, 15, 45, 617, 1851, 3085, 5553, 7489, 9255, 22467, 27765, 37445, 67401, 112335, 337005, 4620713, 13862139, 23103565, 41586417, 69310695, 207932085]

約数ペア:

[(1, 207932085), (3, 69310695), (5, 41586417), (9, 23103565), (15, 13862139), (45, 4620713), (617, 337005), (1851, 112335), (3085, 67401), (5553, 37445), (7489, 27765), (9255, 22467)]