142358175

素因数分解:

$3^3\times 5^2\times {\mathrm{210901}}^1$

素因数の和:210920

約数の個数: 24

約数和(自身を含む): 261518480

約数和(自身を除く): 119160305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 210901, 632703, 1054505, 1898109, 3163515, 5272525, 5694327, 9490545, 15817575, 28471635, 47452725, 142358175]

約数ペア:

[(1, 142358175), (3, 47452725), (5, 28471635), (9, 15817575), (15, 9490545), (25, 5694327), (27, 5272525), (45, 3163515), (75, 1898109), (135, 1054505), (225, 632703), (675, 210901)]