202311105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 355484160

約数和(自身を除く): 153173055

約数列:

[1, 3, 5, 15, 23, 29, 69, 73, 87, 115, 145, 219, 277, 345, 365, 435, 667, 831, 1095, 1385, 1679, 2001, 2117, 3335, 4155, 5037, 6351, 6371, 8033, 8395, 10005, 10585, 19113, 20221, 24099, 25185, 31755, 31855, 40165, 48691, 60663, 95565, 101105, 120495, 146073, 184759, 243455, 303315, 465083, 554277, 586409, 730365, 923795, 1395249, 1759227, 2325415, 2771385, 2932045, 6976245, 8796135, 13487407, 40462221, 67437035, 202311105]

約数ペア:

[(1, 202311105), (3, 67437035), (5, 40462221), (15, 13487407), (23, 8796135), (29, 6976245), (69, 2932045), (73, 2771385), (87, 2325415), (115, 1759227), (145, 1395249), (219, 923795), (277, 730365), (345, 586409), (365, 554277), (435, 465083), (667, 303315), (831, 243455), (1095, 184759), (1385, 146073), (1679, 120495), (2001, 101105), (2117, 95565), (3335, 60663), (4155, 48691), (5037, 40165), (6351, 31855), (6371, 31755), (8033, 25185), (8395, 24099), (10005, 20221), (10585, 19113)]