19410105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9081

約数の個数: 32

約数和(自身を含む): 36489600

約数和(自身を除く): 17079495

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 9049, 27147, 45245, 99539, 117637, 135735, 298617, 352911, 497695, 588185, 1294007, 1493085, 1764555, 3882021, 6470035, 19410105]

約数ペア:

[(1, 19410105), (3, 6470035), (5, 3882021), (11, 1764555), (13, 1493085), (15, 1294007), (33, 588185), (39, 497695), (55, 352911), (65, 298617), (143, 135735), (165, 117637), (195, 99539), (429, 45245), (715, 27147), (2145, 9049)]