55033055

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 82833408

約数和(自身を除く): 27800353

約数列:

[1, 5, 7, 11, 35, 55, 77, 223, 385, 641, 1115, 1561, 2453, 3205, 4487, 7051, 7805, 12265, 17171, 22435, 35255, 49357, 85855, 142943, 246785, 714715, 1000601, 1572373, 5003005, 7861865, 11006611, 55033055]

約数ペア:

[(1, 55033055), (5, 11006611), (7, 7861865), (11, 5003005), (35, 1572373), (55, 1000601), (77, 714715), (223, 246785), (385, 142943), (641, 85855), (1115, 49357), (1561, 35255), (2453, 22435), (3205, 17171), (4487, 12265), (7051, 7805)]