8775135

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 16099776

約数和(自身を除く): 7324641

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 461, 705, 1269, 1383, 2115, 2305, 3807, 4149, 6345, 6915, 12447, 19035, 20745, 21667, 37341, 62235, 65001, 108335, 186705, 195003, 325005, 585009, 975015, 1755027, 2925045, 8775135]

約数ペア:

[(1, 8775135), (3, 2925045), (5, 1755027), (9, 975015), (15, 585009), (27, 325005), (45, 195003), (47, 186705), (81, 108335), (135, 65001), (141, 62235), (235, 37341), (405, 21667), (423, 20745), (461, 19035), (705, 12447), (1269, 6915), (1383, 6345), (2115, 4149), (2305, 3807)]