26410995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 24997005

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 101, 117, 135, 149, 195, 303, 351, 447, 505, 585, 745, 909, 1313, 1341, 1515, 1755, 1937, 2235, 2727, 3939, 4023, 4545, 5811, 6565, 6705, 9685, 11817, 13635, 15049, 17433, 19695, 20115, 29055, 35451, 45147, 52299, 59085, 75245, 87165, 135441, 177255, 195637, 225735, 261495, 406323, 586911, 677205, 978185, 1760733, 2031615, 2934555, 5282199, 8803665, 26410995]

約数ペア:

[(1, 26410995), (3, 8803665), (5, 5282199), (9, 2934555), (13, 2031615), (15, 1760733), (27, 978185), (39, 677205), (45, 586911), (65, 406323), (101, 261495), (117, 225735), (135, 195637), (149, 177255), (195, 135441), (303, 87165), (351, 75245), (447, 59085), (505, 52299), (585, 45147), (745, 35451), (909, 29055), (1313, 20115), (1341, 19695), (1515, 17433), (1755, 15049), (1937, 13635), (2235, 11817), (2727, 9685), (3939, 6705), (4023, 6565), (4545, 5811)]