139042455

素因数分解:

$3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{15271}}^1$

素因数の和:15886

約数の個数: 16

約数和(自身を含む): 222849024

約数和(自身を除く): 83806569

約数列:

[1, 3, 5, 15, 607, 1821, 3035, 9105, 15271, 45813, 76355, 229065, 9269497, 27808491, 46347485, 139042455]

約数ペア:

[(1, 139042455), (3, 46347485), (5, 27808491), (15, 9269497), (607, 229065), (1821, 76355), (3035, 45813), (9105, 15271)]