143310145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 192875904

約数和(自身を除く): 49565759

約数列:

[1, 5, 11, 53, 55, 211, 233, 265, 583, 1055, 1165, 2321, 2563, 2915, 11183, 11605, 12349, 12815, 49163, 55915, 61745, 123013, 135839, 245815, 540793, 615065, 679195, 2605639, 2703965, 13028195, 28662029, 143310145]

約数ペア:

[(1, 143310145), (5, 28662029), (11, 13028195), (53, 2703965), (55, 2605639), (211, 679195), (233, 615065), (265, 540793), (583, 245815), (1055, 135839), (1165, 123013), (2321, 61745), (2563, 55915), (2915, 49163), (11183, 12815), (11605, 12349)]