201047085

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120749}}^1$

素因数の和:120797

約数の個数: 24

約数和(自身を含む): 357903000

約数和(自身を除く): 156855915

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 120749, 362247, 603745, 1086741, 1811235, 4467713, 5433705, 13403139, 22338565, 40209417, 67015695, 201047085]

約数ペア:

[(1, 201047085), (3, 67015695), (5, 40209417), (9, 22338565), (15, 13403139), (37, 5433705), (45, 4467713), (111, 1811235), (185, 1086741), (333, 603745), (555, 362247), (1665, 120749)]