29039405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 36816384

約数和(自身を除く): 7776979

約数列:

[1, 5, 31, 43, 155, 215, 1333, 4357, 6665, 21785, 135067, 187351, 675335, 936755, 5807881, 29039405]

約数ペア:

[(1, 29039405), (5, 5807881), (31, 936755), (43, 675335), (155, 187351), (215, 135067), (1333, 21785), (4357, 6665)]