84377025

素因数分解:

$3^3\times 5^2\times {\mathrm{125003}}^1$

素因数の和:125022

約数の個数: 24

約数和(自身を含む): 155004960

約数和(自身を除く): 70627935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 125003, 375009, 625015, 1125027, 1875045, 3125075, 3375081, 5625135, 9375225, 16875405, 28125675, 84377025]

約数ペア:

[(1, 84377025), (3, 28125675), (5, 16875405), (9, 9375225), (15, 5625135), (25, 3375081), (27, 3125075), (45, 1875045), (75, 1125027), (135, 625015), (225, 375009), (675, 125003)]