540790875

素因数分解:

$3^2\times 5^3\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 979037280

約数和(自身を除く): 438246405

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 269, 375, 807, 1125, 1345, 1787, 2421, 4035, 5361, 6725, 8935, 12105, 16083, 20175, 26805, 33625, 44675, 60525, 80415, 100875, 134025, 223375, 302625, 402075, 480703, 670125, 1442109, 2010375, 2403515, 4326327, 7210545, 12017575, 21631635, 36052725, 60087875, 108158175, 180263625, 540790875]

約数ペア:

[(1, 540790875), (3, 180263625), (5, 108158175), (9, 60087875), (15, 36052725), (25, 21631635), (45, 12017575), (75, 7210545), (125, 4326327), (225, 2403515), (269, 2010375), (375, 1442109), (807, 670125), (1125, 480703), (1345, 402075), (1787, 302625), (2421, 223375), (4035, 134025), (5361, 100875), (6725, 80415), (8935, 60525), (12105, 44675), (16083, 33625), (20175, 26805)]