98717895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 185451552

約数和(自身を除く): 86733657

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3001, 3655, 6579, 9003, 10965, 15005, 27009, 32895, 45015, 51017, 129043, 135045, 153051, 255085, 387129, 459153, 645215, 765255, 1161387, 1935645, 2193731, 2295765, 5806935, 6581193, 10968655, 19743579, 32905965, 98717895]

約数ペア:

[(1, 98717895), (3, 32905965), (5, 19743579), (9, 10968655), (15, 6581193), (17, 5806935), (43, 2295765), (45, 2193731), (51, 1935645), (85, 1161387), (129, 765255), (153, 645215), (215, 459153), (255, 387129), (387, 255085), (645, 153051), (731, 135045), (765, 129043), (1935, 51017), (2193, 45015), (3001, 32895), (3655, 27009), (6579, 15005), (9003, 10965)]