238825585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{15991}}^1$

素因数の和:16128

約数の個数: 16

約数和(自身を含む): 299370240

約数和(自身を除く): 60544655

約数列:

[1, 5, 29, 103, 145, 515, 2987, 14935, 15991, 79955, 463739, 1647073, 2318695, 8235365, 47765117, 238825585]

約数ペア:

[(1, 238825585), (5, 47765117), (29, 8235365), (103, 2318695), (145, 1647073), (515, 463739), (2987, 79955), (14935, 15991)]