16406979465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{51263}}^1$

素因数の和:52413

約数の個数: 32

約数和(自身を含む): 27657953280

約数和(自身を除く): 11250973815

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1123, 3369, 5615, 16845, 21337, 51263, 64011, 106685, 153789, 256315, 320055, 768945, 973997, 2921991, 4869985, 14609955, 57568349, 172705047, 287841745, 863525235, 1093798631, 3281395893, 5468993155, 16406979465]

約数ペア:

[(1, 16406979465), (3, 5468993155), (5, 3281395893), (15, 1093798631), (19, 863525235), (57, 287841745), (95, 172705047), (285, 57568349), (1123, 14609955), (3369, 4869985), (5615, 2921991), (16845, 973997), (21337, 768945), (51263, 320055), (64011, 256315), (106685, 153789)]