7268685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 4924083

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 223, 265, 615, 669, 795, 1115, 2173, 3345, 6519, 9143, 10865, 11819, 27429, 32595, 35457, 45715, 59095, 137145, 177285, 484579, 1453737, 2422895, 7268685]

約数ペア:

[(1, 7268685), (3, 2422895), (5, 1453737), (15, 484579), (41, 177285), (53, 137145), (123, 59095), (159, 45715), (205, 35457), (223, 32595), (265, 27429), (615, 11819), (669, 10865), (795, 9143), (1115, 6519), (2173, 3345)]