142090875

素因数分解:

$3^3\times 5^3\times {\mathrm{42101}}^1$

素因数の和:42125

約数の個数: 32

約数和(自身を含む): 262716480

約数和(自身を除く): 120625605

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 42101, 126303, 210505, 378909, 631515, 1052525, 1136727, 1894545, 3157575, 5262625, 5683635, 9472725, 15787875, 28418175, 47363625, 142090875]

約数ペア:

[(1, 142090875), (3, 47363625), (5, 28418175), (9, 15787875), (15, 9472725), (25, 5683635), (27, 5262625), (45, 3157575), (75, 1894545), (125, 1136727), (135, 1052525), (225, 631515), (375, 378909), (675, 210505), (1125, 126303), (3375, 42101)]