47100225

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1657}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 78124960

約数和(自身を除く): 31024735

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1657, 1895, 4971, 5685, 8285, 9475, 24855, 28425, 41425, 124275, 628003, 1884009, 3140015, 9420045, 15700075, 47100225]

約数ペア:

[(1, 47100225), (3, 15700075), (5, 9420045), (15, 3140015), (25, 1884009), (75, 628003), (379, 124275), (1137, 41425), (1657, 28425), (1895, 24855), (4971, 9475), (5685, 8285)]