341145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 731520

約数和(自身を除く): 390375

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 361, 399, 513, 665, 855, 945, 1083, 1197, 1805, 1995, 2527, 2565, 3249, 3591, 5415, 5985, 7581, 9747, 12635, 16245, 17955, 22743, 37905, 48735, 68229, 113715, 341145]

約数ペア:

[(1, 341145), (3, 113715), (5, 68229), (7, 48735), (9, 37905), (15, 22743), (19, 17955), (21, 16245), (27, 12635), (35, 9747), (45, 7581), (57, 5985), (63, 5415), (95, 3591), (105, 3249), (133, 2565), (135, 2527), (171, 1995), (189, 1805), (285, 1197), (315, 1083), (361, 945), (399, 855), (513, 665)]