129042315

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10987}}^1$

素因数の和:11033

約数の個数: 40

約数和(自身を含む): 239318640

約数和(自身を除く): 110276325

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 10987, 11745, 32961, 54935, 98883, 164805, 296649, 318623, 494415, 889947, 955869, 1483245, 1593115, 2867607, 4449735, 4779345, 8602821, 14338035, 25808463, 43014105, 129042315]

約数ペア:

[(1, 129042315), (3, 43014105), (5, 25808463), (9, 14338035), (15, 8602821), (27, 4779345), (29, 4449735), (45, 2867607), (81, 1593115), (87, 1483245), (135, 955869), (145, 889947), (261, 494415), (405, 318623), (435, 296649), (783, 164805), (1305, 98883), (2349, 54935), (3915, 32961), (10987, 11745)]