4688685

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 4274451

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 227, 243, 255, 405, 459, 681, 765, 1135, 1215, 1377, 2043, 2295, 3405, 3859, 4131, 6129, 6885, 10215, 11577, 18387, 19295, 20655, 30645, 34731, 55161, 57885, 91935, 104193, 173655, 275805, 312579, 520965, 937737, 1562895, 4688685]

約数ペア:

[(1, 4688685), (3, 1562895), (5, 937737), (9, 520965), (15, 312579), (17, 275805), (27, 173655), (45, 104193), (51, 91935), (81, 57885), (85, 55161), (135, 34731), (153, 30645), (227, 20655), (243, 19295), (255, 18387), (405, 11577), (459, 10215), (681, 6885), (765, 6129), (1135, 4131), (1215, 3859), (1377, 3405), (2043, 2295)]