171413385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 324898560

約数和(自身を除く): 153485175

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 157, 165, 195, 429, 471, 509, 715, 785, 1527, 1727, 2041, 2145, 2355, 2545, 5181, 5599, 6123, 6617, 7635, 8635, 10205, 16797, 19851, 22451, 25905, 27995, 30615, 33085, 67353, 72787, 79913, 83985, 99255, 112255, 218361, 239739, 336765, 363935, 399565, 879043, 1038869, 1091805, 1198695, 2637129, 3116607, 4395215, 5194345, 11427559, 13185645, 15583035, 34282677, 57137795, 171413385]

約数ペア:

[(1, 171413385), (3, 57137795), (5, 34282677), (11, 15583035), (13, 13185645), (15, 11427559), (33, 5194345), (39, 4395215), (55, 3116607), (65, 2637129), (143, 1198695), (157, 1091805), (165, 1038869), (195, 879043), (429, 399565), (471, 363935), (509, 336765), (715, 239739), (785, 218361), (1527, 112255), (1727, 99255), (2041, 83985), (2145, 79913), (2355, 72787), (2545, 67353), (5181, 33085), (5599, 30615), (6123, 27995), (6617, 25905), (7635, 22451), (8635, 19851), (10205, 16797)]