4455405

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 8473920

約数和(自身を除く): 4018515

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 193, 243, 285, 405, 513, 579, 855, 965, 1215, 1539, 1737, 2565, 2895, 3667, 4617, 5211, 7695, 8685, 11001, 15633, 18335, 23085, 26055, 33003, 46899, 55005, 78165, 99009, 165015, 234495, 297027, 495045, 891081, 1485135, 4455405]

約数ペア:

[(1, 4455405), (3, 1485135), (5, 891081), (9, 495045), (15, 297027), (19, 234495), (27, 165015), (45, 99009), (57, 78165), (81, 55005), (95, 46899), (135, 33003), (171, 26055), (193, 23085), (243, 18335), (285, 15633), (405, 11001), (513, 8685), (579, 7695), (855, 5211), (965, 4617), (1215, 3667), (1539, 2895), (1737, 2565)]