74826435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 130590432

約数和(自身を除く): 55763997

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 289, 421, 615, 697, 867, 1263, 1445, 2091, 2105, 3485, 4335, 6315, 7157, 10455, 11849, 17261, 21471, 35547, 35785, 51783, 59245, 86305, 107355, 121669, 177735, 258915, 293437, 365007, 608345, 880311, 1467185, 1825035, 4401555, 4988429, 14965287, 24942145, 74826435]

約数ペア:

[(1, 74826435), (3, 24942145), (5, 14965287), (15, 4988429), (17, 4401555), (41, 1825035), (51, 1467185), (85, 880311), (123, 608345), (205, 365007), (255, 293437), (289, 258915), (421, 177735), (615, 121669), (697, 107355), (867, 86305), (1263, 59245), (1445, 51783), (2091, 35785), (2105, 35547), (3485, 21471), (4335, 17261), (6315, 11849), (7157, 10455)]