47115675

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 60

約数和(自身を含む): 89123760

約数和(自身を除く): 42008085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 135, 159, 225, 265, 405, 439, 477, 675, 795, 1317, 1325, 1431, 2025, 2195, 2385, 3951, 3975, 4293, 6585, 7155, 10975, 11853, 11925, 19755, 21465, 23267, 32925, 35559, 35775, 59265, 69801, 98775, 107325, 116335, 177795, 209403, 296325, 349005, 581675, 628209, 888975, 1047015, 1745025, 1884627, 3141045, 5235075, 9423135, 15705225, 47115675]

約数ペア:

[(1, 47115675), (3, 15705225), (5, 9423135), (9, 5235075), (15, 3141045), (25, 1884627), (27, 1745025), (45, 1047015), (53, 888975), (75, 628209), (81, 581675), (135, 349005), (159, 296325), (225, 209403), (265, 177795), (405, 116335), (439, 107325), (477, 98775), (675, 69801), (795, 59265), (1317, 35775), (1325, 35559), (1431, 32925), (2025, 23267), (2195, 21465), (2385, 19755), (3951, 11925), (3975, 11853), (4293, 10975), (6585, 7155)]