345304845

素因数分解:

$3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{5303}}^1$

素因数の和:6761

約数の個数: 24

約数和(自身を含む): 599054976

約数和(自身を除く): 253750131

約数列:

[1, 3, 5, 9, 15, 45, 1447, 4341, 5303, 7235, 13023, 15909, 21705, 26515, 47727, 65115, 79545, 238635, 7673441, 23020323, 38367205, 69060969, 115101615, 345304845]

約数ペア:

[(1, 345304845), (3, 115101615), (5, 69060969), (9, 38367205), (15, 23020323), (45, 7673441), (1447, 238635), (4341, 79545), (5303, 65115), (7235, 47727), (13023, 26515), (15909, 21705)]