17382105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 33249216

約数和(自身を除く): 15867111

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 691, 1677, 1935, 2073, 2795, 3455, 5031, 6219, 8385, 8983, 10365, 25155, 26949, 29713, 31095, 44915, 80847, 89139, 134745, 148565, 267417, 386269, 404235, 445695, 1158807, 1337085, 1931345, 3476421, 5794035, 17382105]

約数ペア:

[(1, 17382105), (3, 5794035), (5, 3476421), (9, 1931345), (13, 1337085), (15, 1158807), (39, 445695), (43, 404235), (45, 386269), (65, 267417), (117, 148565), (129, 134745), (195, 89139), (215, 80847), (387, 44915), (559, 31095), (585, 29713), (645, 26949), (691, 25155), (1677, 10365), (1935, 8983), (2073, 8385), (2795, 6219), (3455, 5031)]