38191275

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 68767920

約数和(自身を除く): 30576645

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 631, 807, 1345, 1893, 2421, 3155, 4035, 5679, 6725, 9465, 12105, 15775, 20175, 28395, 47325, 60525, 141975, 169739, 509217, 848695, 1527651, 2546085, 4243475, 7638255, 12730425, 38191275]

約数ペア:

[(1, 38191275), (3, 12730425), (5, 7638255), (9, 4243475), (15, 2546085), (25, 1527651), (45, 848695), (75, 509217), (225, 169739), (269, 141975), (631, 60525), (807, 47325), (1345, 28395), (1893, 20175), (2421, 15775), (3155, 12105), (4035, 9465), (5679, 6725)]