121506045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 210171840

約数和(自身を除く): 88665795

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 193, 235, 285, 579, 705, 893, 965, 2209, 2679, 2895, 3667, 4465, 6627, 9071, 11001, 11045, 13395, 18335, 27213, 33135, 41971, 45355, 55005, 125913, 136065, 172349, 209855, 426337, 517047, 629565, 861745, 1279011, 2131685, 2585235, 6395055, 8100403, 24301209, 40502015, 121506045]

約数ペア:

[(1, 121506045), (3, 40502015), (5, 24301209), (15, 8100403), (19, 6395055), (47, 2585235), (57, 2131685), (95, 1279011), (141, 861745), (193, 629565), (235, 517047), (285, 426337), (579, 209855), (705, 172349), (893, 136065), (965, 125913), (2209, 55005), (2679, 45355), (2895, 41971), (3667, 33135), (4465, 27213), (6627, 18335), (9071, 13395), (11001, 11045)]