242125875

素因数分解:

$3^3\times 5^3\times {\mathrm{71741}}^1$

素因数の和:71765

約数の個数: 32

約数和(自身を含む): 447670080

約数和(自身を除く): 205544205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 71741, 215223, 358705, 645669, 1076115, 1793525, 1937007, 3228345, 5380575, 8967625, 9685035, 16141725, 26902875, 48425175, 80708625, 242125875]

約数ペア:

[(1, 242125875), (3, 80708625), (5, 48425175), (9, 26902875), (15, 16141725), (25, 9685035), (27, 8967625), (45, 5380575), (75, 3228345), (125, 1937007), (135, 1793525), (225, 1076115), (375, 645669), (675, 358705), (1125, 215223), (3375, 71741)]