5571450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{4127}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 15356160

約数和(自身を除く): 9784710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 4127, 8254, 12381, 20635, 24762, 37143, 41270, 61905, 74286, 103175, 111429, 123810, 185715, 206350, 222858, 309525, 371430, 557145, 619050, 928575, 1114290, 1857150, 2785725, 5571450]

約数ペア:

[(1, 5571450), (2, 2785725), (3, 1857150), (5, 1114290), (6, 928575), (9, 619050), (10, 557145), (15, 371430), (18, 309525), (25, 222858), (27, 206350), (30, 185715), (45, 123810), (50, 111429), (54, 103175), (75, 74286), (90, 61905), (135, 41270), (150, 37143), (225, 24762), (270, 20635), (450, 12381), (675, 8254), (1350, 4127)]