72400185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1$

素因数の和:11286

約数の個数: 48

約数和(自身を含む): 147446208

約数和(自身を除く): 75046023

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 11251, 33753, 56255, 101259, 123761, 146263, 168765, 371283, 438789, 506295, 618805, 731315, 1113849, 1316367, 1608893, 1856415, 2193945, 4826679, 5569245, 6581835, 8044465, 14480037, 24133395, 72400185]

約数ペア:

[(1, 72400185), (3, 24133395), (5, 14480037), (9, 8044465), (11, 6581835), (13, 5569245), (15, 4826679), (33, 2193945), (39, 1856415), (45, 1608893), (55, 1316367), (65, 1113849), (99, 731315), (117, 618805), (143, 506295), (165, 438789), (195, 371283), (429, 168765), (495, 146263), (585, 123761), (715, 101259), (1287, 56255), (2145, 33753), (6435, 11251)]