188835135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{7489}}^1$

素因数の和:7579

約数の個数: 24

約数和(自身を含む): 309726480

約数和(自身を除く): 120891345

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1681, 5043, 7489, 8405, 22467, 25215, 37445, 112335, 307049, 921147, 1535245, 4605735, 12589009, 37767027, 62945045, 188835135]

約数ペア:

[(1, 188835135), (3, 62945045), (5, 37767027), (15, 12589009), (41, 4605735), (123, 1535245), (205, 921147), (615, 307049), (1681, 112335), (5043, 37445), (7489, 25215), (8405, 22467)]