140936715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{184231}}^1$

素因数の和:184259

約数の個数: 24

約数和(自身を含む): 258661728

約数和(自身を除く): 117725013

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 184231, 552693, 921155, 1658079, 2763465, 3131927, 8290395, 9395781, 15659635, 28187343, 46978905, 140936715]

約数ペア:

[(1, 140936715), (3, 46978905), (5, 28187343), (9, 15659635), (15, 9395781), (17, 8290395), (45, 3131927), (51, 2763465), (85, 1658079), (153, 921155), (255, 552693), (765, 184231)]