42167985

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9157}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 67695936

約数和(自身を除く): 25527951

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 9157, 27471, 45785, 137355, 2811199, 8433597, 14055995, 42167985]

約数ペア:

[(1, 42167985), (3, 14055995), (5, 8433597), (15, 2811199), (307, 137355), (921, 45785), (1535, 27471), (4605, 9157)]