39173715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5448

約数の個数: 48

約数和(自身を含む): 80990208

約数和(自身を除く): 41816493

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 5407, 7245, 16221, 27035, 37849, 48663, 81105, 113547, 124361, 189245, 243315, 340641, 373083, 567735, 621805, 870527, 1119249, 1703205, 1865415, 2611581, 4352635, 5596245, 7834743, 13057905, 39173715]

約数ペア:

[(1, 39173715), (3, 13057905), (5, 7834743), (7, 5596245), (9, 4352635), (15, 2611581), (21, 1865415), (23, 1703205), (35, 1119249), (45, 870527), (63, 621805), (69, 567735), (105, 373083), (115, 340641), (161, 243315), (207, 189245), (315, 124361), (345, 113547), (483, 81105), (805, 48663), (1035, 37849), (1449, 27035), (2415, 16221), (5407, 7245)]