10402965

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 8224875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 293, 789, 879, 1315, 1465, 2367, 2637, 3945, 4395, 7101, 7911, 11835, 13185, 35505, 39555, 77059, 231177, 385295, 693531, 1155885, 2080593, 3467655, 10402965]

約数ペア:

[(1, 10402965), (3, 3467655), (5, 2080593), (9, 1155885), (15, 693531), (27, 385295), (45, 231177), (135, 77059), (263, 39555), (293, 35505), (789, 13185), (879, 11835), (1315, 7911), (1465, 7101), (2367, 4395), (2637, 3945)]