138193670295

素因数分解:

$3^4\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{242171}}^1$

素因数の和:243597

約数の個数: 40

約数和(自身を含む): 247901789520

約数和(自身を除く): 109708119225

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1409, 4227, 7045, 12681, 21135, 38043, 63405, 114129, 190215, 242171, 570645, 726513, 1210855, 2179539, 3632565, 6538617, 10897695, 19615851, 32693085, 98079255, 341218939, 1023656817, 1706094695, 3070970451, 5118284085, 9212911353, 15354852255, 27638734059, 46064556765, 138193670295]

約数ペア:

[(1, 138193670295), (3, 46064556765), (5, 27638734059), (9, 15354852255), (15, 9212911353), (27, 5118284085), (45, 3070970451), (81, 1706094695), (135, 1023656817), (405, 341218939), (1409, 98079255), (4227, 32693085), (7045, 19615851), (12681, 10897695), (21135, 6538617), (38043, 3632565), (63405, 2179539), (114129, 1210855), (190215, 726513), (242171, 570645)]