6920595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 13942656

約数和(自身を除く): 7022061

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 41, 45, 55, 93, 99, 121, 123, 155, 165, 205, 279, 341, 363, 369, 451, 465, 495, 605, 615, 1023, 1089, 1271, 1353, 1395, 1705, 1815, 1845, 2255, 3069, 3751, 3813, 4059, 4961, 5115, 5445, 6355, 6765, 11253, 11439, 13981, 14883, 15345, 18755, 19065, 20295, 24805, 33759, 41943, 44649, 56265, 57195, 69905, 74415, 125829, 153791, 168795, 209715, 223245, 461373, 629145, 768955, 1384119, 2306865, 6920595]

約数ペア:

[(1, 6920595), (3, 2306865), (5, 1384119), (9, 768955), (11, 629145), (15, 461373), (31, 223245), (33, 209715), (41, 168795), (45, 153791), (55, 125829), (93, 74415), (99, 69905), (121, 57195), (123, 56265), (155, 44649), (165, 41943), (205, 33759), (279, 24805), (341, 20295), (363, 19065), (369, 18755), (451, 15345), (465, 14883), (495, 13981), (605, 11439), (615, 11253), (1023, 6765), (1089, 6355), (1271, 5445), (1353, 5115), (1395, 4961), (1705, 4059), (1815, 3813), (1845, 3751), (2255, 3069)]