145485975

素因数分解:

$3^1\times 5^2\times {\mathrm{1039}}^1\times {\mathrm{1867}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 240897280

約数和(自身を除く): 95411305

約数列:

[1, 3, 5, 15, 25, 75, 1039, 1867, 3117, 5195, 5601, 9335, 15585, 25975, 28005, 46675, 77925, 140025, 1939813, 5819439, 9699065, 29097195, 48495325, 145485975]

約数ペア:

[(1, 145485975), (3, 48495325), (5, 29097195), (15, 9699065), (25, 5819439), (75, 1939813), (1039, 140025), (1867, 77925), (3117, 46675), (5195, 28005), (5601, 25975), (9335, 15585)]