29378685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{39971}}^1$

素因数の和:39993

約数の個数: 24

約数和(自身を含む): 54681696

約数和(自身を除く): 25303011

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 39971, 119913, 199855, 279797, 599565, 839391, 1398985, 1958579, 4196955, 5875737, 9792895, 29378685]

約数ペア:

[(1, 29378685), (3, 9792895), (5, 5875737), (7, 4196955), (15, 1958579), (21, 1398985), (35, 839391), (49, 599565), (105, 279797), (147, 199855), (245, 119913), (735, 39971)]