53974365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 90132480

約数和(自身を除く): 36158115

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 977, 1905, 2931, 3683, 4885, 11049, 14655, 18415, 28333, 55245, 84999, 124079, 141665, 372237, 424995, 620395, 1861185, 3598291, 10794873, 17991455, 53974365]

約数ペア:

[(1, 53974365), (3, 17991455), (5, 10794873), (15, 3598291), (29, 1861185), (87, 620395), (127, 424995), (145, 372237), (381, 141665), (435, 124079), (635, 84999), (977, 55245), (1905, 28333), (2931, 18415), (3683, 14655), (4885, 11049)]