5411205

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 10036224

約数和(自身を除く): 4625019

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 431, 465, 837, 1293, 1395, 2155, 2511, 3879, 4185, 6465, 11637, 12555, 13361, 19395, 34911, 40083, 58185, 66805, 120249, 174555, 200415, 360747, 601245, 1082241, 1803735, 5411205]

約数ペア:

[(1, 5411205), (3, 1803735), (5, 1082241), (9, 601245), (15, 360747), (27, 200415), (31, 174555), (45, 120249), (81, 66805), (93, 58185), (135, 40083), (155, 34911), (279, 19395), (405, 13361), (431, 12555), (465, 11637), (837, 6465), (1293, 4185), (1395, 3879), (2155, 2511)]