108977385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 89155095

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 89, 123, 165, 181, 205, 267, 445, 451, 543, 615, 905, 979, 1335, 1353, 1991, 2255, 2715, 2937, 3649, 4895, 5973, 6765, 7421, 9955, 10947, 14685, 16109, 18245, 22263, 29865, 37105, 40139, 48327, 54735, 80545, 81631, 111315, 120417, 177199, 200695, 241635, 244893, 408155, 531597, 602085, 660469, 885995, 1224465, 1981407, 2657985, 3302345, 7265159, 9907035, 21795477, 36325795, 108977385]

約数ペア:

[(1, 108977385), (3, 36325795), (5, 21795477), (11, 9907035), (15, 7265159), (33, 3302345), (41, 2657985), (55, 1981407), (89, 1224465), (123, 885995), (165, 660469), (181, 602085), (205, 531597), (267, 408155), (445, 244893), (451, 241635), (543, 200695), (615, 177199), (905, 120417), (979, 111315), (1335, 81631), (1353, 80545), (1991, 54735), (2255, 48327), (2715, 40139), (2937, 37105), (3649, 29865), (4895, 22263), (5973, 18245), (6765, 16109), (7421, 14685), (9955, 10947)]