16008435

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 30352608

約数和(自身を除く): 14344173

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 47, 81, 87, 135, 141, 145, 235, 261, 405, 423, 435, 705, 783, 841, 1269, 1305, 1363, 2115, 2349, 2523, 3807, 3915, 4089, 4205, 6345, 6815, 7569, 11745, 12267, 12615, 19035, 20445, 22707, 36801, 37845, 39527, 61335, 68121, 110403, 113535, 118581, 184005, 197635, 340605, 355743, 552015, 592905, 1067229, 1778715, 3201687, 5336145, 16008435]

約数ペア:

[(1, 16008435), (3, 5336145), (5, 3201687), (9, 1778715), (15, 1067229), (27, 592905), (29, 552015), (45, 355743), (47, 340605), (81, 197635), (87, 184005), (135, 118581), (141, 113535), (145, 110403), (235, 68121), (261, 61335), (405, 39527), (423, 37845), (435, 36801), (705, 22707), (783, 20445), (841, 19035), (1269, 12615), (1305, 12267), (1363, 11745), (2115, 7569), (2349, 6815), (2523, 6345), (3807, 4205), (3915, 4089)]