74737465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 31441223

約数列:

[1, 5, 11, 23, 41, 55, 115, 121, 131, 205, 253, 451, 605, 655, 943, 1265, 1441, 2255, 2783, 3013, 4715, 4961, 5371, 7205, 10373, 13915, 15065, 15851, 24805, 26855, 33143, 51865, 59081, 79255, 114103, 123533, 165715, 295405, 364573, 570515, 617665, 649891, 1358863, 1822865, 3249455, 6794315, 14947493, 74737465]

約数ペア:

[(1, 74737465), (5, 14947493), (11, 6794315), (23, 3249455), (41, 1822865), (55, 1358863), (115, 649891), (121, 617665), (131, 570515), (205, 364573), (253, 295405), (451, 165715), (605, 123533), (655, 114103), (943, 79255), (1265, 59081), (1441, 51865), (2255, 33143), (2783, 26855), (3013, 24805), (4715, 15851), (4961, 15065), (5371, 13915), (7205, 10373)]