15691517661

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{1433}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 21483843840

約数和(自身を除く): 5792326179

約数列:

[1, 3, 71, 101, 213, 303, 509, 1433, 1527, 4299, 7171, 21513, 36139, 51409, 101743, 108417, 144733, 154227, 305229, 434199, 729397, 2188191, 3650039, 10276043, 10950117, 30828129, 51787187, 73669097, 155361561, 221007291, 5230505887, 15691517661]

約数ペア:

[(1, 15691517661), (3, 5230505887), (71, 221007291), (101, 155361561), (213, 73669097), (303, 51787187), (509, 30828129), (1433, 10950117), (1527, 10276043), (4299, 3650039), (7171, 2188191), (21513, 729397), (36139, 434199), (51409, 305229), (101743, 154227), (108417, 144733)]