16144395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 27943680

約数和(自身を除く): 11799285

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1531, 2109, 3515, 4593, 7655, 10545, 22965, 29089, 56647, 87267, 145445, 169941, 283235, 436335, 849705, 1076293, 3228879, 5381465, 16144395]

約数ペア:

[(1, 16144395), (3, 5381465), (5, 3228879), (15, 1076293), (19, 849705), (37, 436335), (57, 283235), (95, 169941), (111, 145445), (185, 87267), (285, 56647), (555, 29089), (703, 22965), (1531, 10545), (2109, 7655), (3515, 4593)]