13739078475

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{9137}}^1$

素因数の和:9357

約数の個数: 72

約数和(自身を含む): 25365845232

約数和(自身を除く): 11626766757

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 163, 205, 225, 369, 489, 615, 815, 1025, 1467, 1845, 2445, 3075, 4075, 6683, 7335, 9137, 9225, 12225, 20049, 27411, 33415, 36675, 45685, 60147, 82233, 100245, 137055, 167075, 228425, 300735, 374617, 411165, 501225, 685275, 1123851, 1489331, 1503675, 1873085, 2055825, 3371553, 4467993, 5619255, 7446655, 9365425, 13403979, 16857765, 22339965, 28096275, 37233275, 61062571, 67019895, 84288825, 111699825, 183187713, 305312855, 335099475, 549563139, 915938565, 1526564275, 2747815695, 4579692825, 13739078475]

約数ペア:

[(1, 13739078475), (3, 4579692825), (5, 2747815695), (9, 1526564275), (15, 915938565), (25, 549563139), (41, 335099475), (45, 305312855), (75, 183187713), (123, 111699825), (163, 84288825), (205, 67019895), (225, 61062571), (369, 37233275), (489, 28096275), (615, 22339965), (815, 16857765), (1025, 13403979), (1467, 9365425), (1845, 7446655), (2445, 5619255), (3075, 4467993), (4075, 3371553), (6683, 2055825), (7335, 1873085), (9137, 1503675), (9225, 1489331), (12225, 1123851), (20049, 685275), (27411, 501225), (33415, 411165), (36675, 374617), (45685, 300735), (60147, 228425), (82233, 167075), (100245, 137055)]