10938735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 9503505

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 181, 237, 255, 395, 543, 711, 765, 905, 1185, 1343, 1629, 2715, 3077, 3555, 4029, 6715, 8145, 9231, 12087, 14299, 15385, 20145, 27693, 42897, 46155, 60435, 71495, 128691, 138465, 214485, 243083, 643455, 729249, 1215415, 2187747, 3646245, 10938735]

約数ペア:

[(1, 10938735), (3, 3646245), (5, 2187747), (9, 1215415), (15, 729249), (17, 643455), (45, 243083), (51, 214485), (79, 138465), (85, 128691), (153, 71495), (181, 60435), (237, 46155), (255, 42897), (395, 27693), (543, 20145), (711, 15385), (765, 14299), (905, 12087), (1185, 9231), (1343, 8145), (1629, 6715), (2715, 4029), (3077, 3555)]