26527215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 24275985

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 143, 149, 165, 195, 249, 415, 429, 447, 715, 745, 913, 1079, 1245, 1639, 1937, 2145, 2235, 2739, 3237, 4565, 4917, 5395, 5811, 8195, 9685, 11869, 12367, 13695, 16185, 21307, 24585, 29055, 35607, 37101, 59345, 61835, 63921, 106535, 136037, 160771, 178035, 185505, 319605, 408111, 482313, 680185, 803855, 1768481, 2040555, 2411565, 5305443, 8842405, 26527215]

約数ペア:

[(1, 26527215), (3, 8842405), (5, 5305443), (11, 2411565), (13, 2040555), (15, 1768481), (33, 803855), (39, 680185), (55, 482313), (65, 408111), (83, 319605), (143, 185505), (149, 178035), (165, 160771), (195, 136037), (249, 106535), (415, 63921), (429, 61835), (447, 59345), (715, 37101), (745, 35607), (913, 29055), (1079, 24585), (1245, 21307), (1639, 16185), (1937, 13695), (2145, 12367), (2235, 11869), (2739, 9685), (3237, 8195), (4565, 5811), (4917, 5395)]