24491565

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 51435648

約数和(自身を除く): 26944083

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 159, 163, 189, 265, 315, 371, 405, 477, 489, 567, 795, 815, 945, 1113, 1141, 1431, 1467, 1855, 2385, 2445, 2835, 3339, 3423, 4293, 4401, 5565, 5705, 7155, 7335, 8639, 10017, 10269, 13203, 16695, 17115, 21465, 22005, 25917, 30051, 30807, 43195, 50085, 51345, 60473, 66015, 77751, 92421, 129585, 150255, 154035, 181419, 233253, 302365, 388755, 462105, 544257, 699759, 907095, 1166265, 1632771, 2721285, 3498795, 4898313, 8163855, 24491565]

約数ペア:

[(1, 24491565), (3, 8163855), (5, 4898313), (7, 3498795), (9, 2721285), (15, 1632771), (21, 1166265), (27, 907095), (35, 699759), (45, 544257), (53, 462105), (63, 388755), (81, 302365), (105, 233253), (135, 181419), (159, 154035), (163, 150255), (189, 129585), (265, 92421), (315, 77751), (371, 66015), (405, 60473), (477, 51345), (489, 50085), (567, 43195), (795, 30807), (815, 30051), (945, 25917), (1113, 22005), (1141, 21465), (1431, 17115), (1467, 16695), (1855, 13203), (2385, 10269), (2445, 10017), (2835, 8639), (3339, 7335), (3423, 7155), (4293, 5705), (4401, 5565)]