151335

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 32

約数和(自身を含む): 288000

約数和(自身を除く): 136665

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 171, 177, 285, 295, 513, 531, 855, 885, 1121, 1593, 2565, 2655, 3363, 5605, 7965, 10089, 16815, 30267, 50445, 151335]

約数ペア:

[(1, 151335), (3, 50445), (5, 30267), (9, 16815), (15, 10089), (19, 7965), (27, 5605), (45, 3363), (57, 2655), (59, 2565), (95, 1593), (135, 1121), (171, 885), (177, 855), (285, 531), (295, 513)]