1180487955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{88129}}^1$

素因数の和:88203

約数の個数: 32

約数和(自身を含む): 2030515200

約数和(自身を除く): 850027245

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 88129, 264387, 440645, 1321935, 1674451, 4142063, 5023353, 8372255, 12426189, 20710315, 25116765, 62130945, 78699197, 236097591, 393495985, 1180487955]

約数ペア:

[(1, 1180487955), (3, 393495985), (5, 236097591), (15, 78699197), (19, 62130945), (47, 25116765), (57, 20710315), (95, 12426189), (141, 8372255), (235, 5023353), (285, 4142063), (705, 1674451), (893, 1321935), (2679, 440645), (4465, 264387), (13395, 88129)]