10890135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 20367360

約数和(自身を除く): 9477225

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 271, 285, 423, 705, 813, 855, 893, 1355, 2115, 2439, 2679, 4065, 4465, 5149, 8037, 12195, 12737, 13395, 15447, 25745, 38211, 40185, 46341, 63685, 77235, 114633, 191055, 231705, 242003, 573165, 726009, 1210015, 2178027, 3630045, 10890135]

約数ペア:

[(1, 10890135), (3, 3630045), (5, 2178027), (9, 1210015), (15, 726009), (19, 573165), (45, 242003), (47, 231705), (57, 191055), (95, 114633), (141, 77235), (171, 63685), (235, 46341), (271, 40185), (285, 38211), (423, 25745), (705, 15447), (813, 13395), (855, 12737), (893, 12195), (1355, 8037), (2115, 5149), (2439, 4465), (2679, 4065)]