60081345

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 108769320

約数和(自身を除く): 48687975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1361, 1635, 2943, 4083, 4905, 6805, 8829, 12249, 14715, 20415, 36747, 44145, 61245, 110241, 148349, 183735, 445047, 551205, 741745, 1335141, 2225235, 4005423, 6675705, 12016269, 20027115, 60081345]

約数ペア:

[(1, 60081345), (3, 20027115), (5, 12016269), (9, 6675705), (15, 4005423), (27, 2225235), (45, 1335141), (81, 741745), (109, 551205), (135, 445047), (327, 183735), (405, 148349), (545, 110241), (981, 61245), (1361, 44145), (1635, 36747), (2943, 20415), (4083, 14715), (4905, 12249), (6805, 8829)]