74257095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 131918976

約数和(自身を除く): 57661881

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 163, 165, 251, 363, 489, 605, 753, 815, 1255, 1793, 1815, 2445, 2761, 3765, 5379, 8283, 8965, 13805, 19723, 26895, 30371, 40913, 41415, 59169, 91113, 98615, 122739, 151855, 204565, 295845, 450043, 455565, 613695, 1350129, 2250215, 4950473, 6750645, 14851419, 24752365, 74257095]

約数ペア:

[(1, 74257095), (3, 24752365), (5, 14851419), (11, 6750645), (15, 4950473), (33, 2250215), (55, 1350129), (121, 613695), (163, 455565), (165, 450043), (251, 295845), (363, 204565), (489, 151855), (605, 122739), (753, 98615), (815, 91113), (1255, 59169), (1793, 41415), (1815, 40913), (2445, 30371), (2761, 26895), (3765, 19723), (5379, 13805), (8283, 8965)]