27948045

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27809}}^1$

素因数の和:27884

約数の個数: 16

約数和(自身を含む): 45385920

約数和(自身を除く): 17437875

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 27809, 83427, 139045, 417135, 1863203, 5589609, 9316015, 27948045]

約数ペア:

[(1, 27948045), (3, 9316015), (5, 5589609), (15, 1863203), (67, 417135), (201, 139045), (335, 83427), (1005, 27809)]