42161175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{8923}}^1$

素因数の和:8949

約数の個数: 48

約数和(自身を含む): 88526080

約数和(自身を除く): 46364905

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 8923, 26769, 44615, 62461, 80307, 133845, 187383, 223075, 240921, 312305, 401535, 562149, 669225, 936915, 1204605, 1561525, 1686447, 2007675, 2810745, 4684575, 6023025, 8432235, 14053725, 42161175]

約数ペア:

[(1, 42161175), (3, 14053725), (5, 8432235), (7, 6023025), (9, 4684575), (15, 2810745), (21, 2007675), (25, 1686447), (27, 1561525), (35, 1204605), (45, 936915), (63, 669225), (75, 562149), (105, 401535), (135, 312305), (175, 240921), (189, 223075), (225, 187383), (315, 133845), (525, 80307), (675, 62461), (945, 44615), (1575, 26769), (4725, 8923)]