16095185

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 21022056

約数和(自身を除く): 4926871

約数列:

[1, 5, 19, 37, 95, 185, 241, 361, 703, 1205, 1805, 3515, 4579, 8917, 13357, 22895, 44585, 66785, 87001, 169423, 435005, 847115, 3219037, 16095185]

約数ペア:

[(1, 16095185), (5, 3219037), (19, 847115), (37, 435005), (95, 169423), (185, 87001), (241, 66785), (361, 44585), (703, 22895), (1205, 13357), (1805, 8917), (3515, 4579)]