76849965

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 68604435

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 3329, 4617, 7695, 9987, 16645, 23085, 29961, 49935, 63251, 89883, 149805, 189753, 269649, 316255, 449415, 569259, 808947, 948765, 1348245, 1707777, 2846295, 4044735, 5123331, 8538885, 15369993, 25616655, 76849965]

約数ペア:

[(1, 76849965), (3, 25616655), (5, 15369993), (9, 8538885), (15, 5123331), (19, 4044735), (27, 2846295), (45, 1707777), (57, 1348245), (81, 948765), (95, 808947), (135, 569259), (171, 449415), (243, 316255), (285, 269649), (405, 189753), (513, 149805), (855, 89883), (1215, 63251), (1539, 49935), (2565, 29961), (3329, 23085), (4617, 16645), (7695, 9987)]