148934415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1418423}}^1$

素因数の和:1418438

約数の個数: 16

約数和(自身を含む): 272337408

約数和(自身を除く): 123402993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1418423, 4255269, 7092115, 9928961, 21276345, 29786883, 49644805, 148934415]

約数ペア:

[(1, 148934415), (3, 49644805), (5, 29786883), (7, 21276345), (15, 9928961), (21, 7092115), (35, 4255269), (105, 1418423)]