1490363515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{424001}}^1$

素因数の和:424062

約数の個数: 16

約数和(自身を含む): 1933449120

約数和(自身を除く): 443085605

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 424001, 2120005, 8056019, 15688037, 40280095, 78440185, 298072703, 1490363515]

約数ペア:

[(1, 1490363515), (5, 298072703), (19, 78440185), (37, 40280095), (95, 15688037), (185, 8056019), (703, 2120005), (3515, 424001)]