79929495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 147824352

約数和(自身を除く): 67894857

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 641, 765, 815, 1467, 1923, 2445, 2771, 3205, 5769, 7335, 8313, 9615, 10897, 13855, 24939, 28845, 32691, 41565, 54485, 98073, 104483, 124695, 163455, 313449, 490365, 522415, 940347, 1567245, 1776211, 4701735, 5328633, 8881055, 15985899, 26643165, 79929495]

約数ペア:

[(1, 79929495), (3, 26643165), (5, 15985899), (9, 8881055), (15, 5328633), (17, 4701735), (45, 1776211), (51, 1567245), (85, 940347), (153, 522415), (163, 490365), (255, 313449), (489, 163455), (641, 124695), (765, 104483), (815, 98073), (1467, 54485), (1923, 41565), (2445, 32691), (2771, 28845), (3205, 24939), (5769, 13855), (7335, 10897), (8313, 9615)]