160995945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 286130880

約数和(自身を除く): 125134935

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 121, 165, 321, 363, 535, 605, 829, 1177, 1605, 1815, 2487, 3531, 4145, 5885, 9119, 12435, 12947, 17655, 27357, 38841, 45595, 64735, 88703, 100309, 136785, 194205, 266109, 300927, 443515, 501545, 975733, 1330545, 1504635, 2927199, 4878665, 10733063, 14635995, 32199189, 53665315, 160995945]

約数ペア:

[(1, 160995945), (3, 53665315), (5, 32199189), (11, 14635995), (15, 10733063), (33, 4878665), (55, 2927199), (107, 1504635), (121, 1330545), (165, 975733), (321, 501545), (363, 443515), (535, 300927), (605, 266109), (829, 194205), (1177, 136785), (1605, 100309), (1815, 88703), (2487, 64735), (3531, 45595), (4145, 38841), (5885, 27357), (9119, 17655), (12435, 12947)]