1145841235

素因数分解:

$5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{8677}}^1$

素因数の和:8721

約数の個数: 40

約数和(自身を含む): 1750109616

約数和(自身を除く): 604268381

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2401, 2695, 3773, 8677, 12005, 18865, 26411, 43385, 60739, 95447, 132055, 303695, 425173, 477235, 668129, 2125865, 2976211, 3340645, 4676903, 14881055, 20833477, 23384515, 32738321, 104167385, 163691605, 229168247, 1145841235]

約数ペア:

[(1, 1145841235), (5, 229168247), (7, 163691605), (11, 104167385), (35, 32738321), (49, 23384515), (55, 20833477), (77, 14881055), (245, 4676903), (343, 3340645), (385, 2976211), (539, 2125865), (1715, 668129), (2401, 477235), (2695, 425173), (3773, 303695), (8677, 132055), (12005, 95447), (18865, 60739), (26411, 43385)]