45487245

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 31120755

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 1999, 4551, 5997, 7585, 9995, 22755, 29985, 73963, 81959, 221889, 245877, 369815, 409795, 1109445, 1229385, 3032483, 9097449, 15162415, 45487245]

約数ペア:

[(1, 45487245), (3, 15162415), (5, 9097449), (15, 3032483), (37, 1229385), (41, 1109445), (111, 409795), (123, 369815), (185, 245877), (205, 221889), (555, 81959), (615, 73963), (1517, 29985), (1999, 22755), (4551, 9995), (5997, 7585)]