23533185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 44513280

約数和(自身を除く): 20980095

約数列:

[1, 3, 5, 13, 15, 17, 31, 39, 51, 65, 85, 93, 155, 195, 221, 229, 255, 403, 465, 527, 663, 687, 1105, 1145, 1209, 1581, 2015, 2635, 2977, 3315, 3435, 3893, 6045, 6851, 7099, 7905, 8931, 11679, 14885, 19465, 20553, 21297, 34255, 35495, 44655, 50609, 58395, 92287, 102765, 106485, 120683, 151827, 253045, 276861, 362049, 461435, 603415, 759135, 1384305, 1568879, 1810245, 4706637, 7844395, 23533185]

約数ペア:

[(1, 23533185), (3, 7844395), (5, 4706637), (13, 1810245), (15, 1568879), (17, 1384305), (31, 759135), (39, 603415), (51, 461435), (65, 362049), (85, 276861), (93, 253045), (155, 151827), (195, 120683), (221, 106485), (229, 102765), (255, 92287), (403, 58395), (465, 50609), (527, 44655), (663, 35495), (687, 34255), (1105, 21297), (1145, 20553), (1209, 19465), (1581, 14885), (2015, 11679), (2635, 8931), (2977, 7905), (3315, 7099), (3435, 6851), (3893, 6045)]