239123685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 393216768

約数和(自身を除く): 154093083

約数列:

[1, 3, 5, 15, 41, 123, 205, 503, 615, 773, 1509, 2319, 2515, 3865, 7545, 11595, 20623, 31693, 61869, 95079, 103115, 158465, 309345, 388819, 475395, 1166457, 1944095, 5832285, 15941579, 47824737, 79707895, 239123685]

約数ペア:

[(1, 239123685), (3, 79707895), (5, 47824737), (15, 15941579), (41, 5832285), (123, 1944095), (205, 1166457), (503, 475395), (615, 388819), (773, 309345), (1509, 158465), (2319, 103115), (2515, 95079), (3865, 61869), (7545, 31693), (11595, 20623)]