15696928555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 23706805248

約数和(自身を除く): 8009876693

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 293, 385, 613, 1135, 1465, 1589, 2051, 2497, 3065, 3223, 4291, 6743, 7945, 10255, 12485, 16115, 17479, 21455, 22561, 33715, 47201, 66511, 87395, 112805, 139151, 179609, 236005, 332555, 465577, 695755, 731621, 898045, 974057, 1257263, 1530661, 1975699, 2327885, 3658105, 4870285, 5121347, 6286315, 7653305, 9878495, 10714627, 13829893, 25606735, 40771243, 53573135, 69149465, 203856215, 285398701, 448483673, 1426993505, 2242418365, 3139385711, 15696928555]

約数ペア:

[(1, 15696928555), (5, 3139385711), (7, 2242418365), (11, 1426993505), (35, 448483673), (55, 285398701), (77, 203856215), (227, 69149465), (293, 53573135), (385, 40771243), (613, 25606735), (1135, 13829893), (1465, 10714627), (1589, 9878495), (2051, 7653305), (2497, 6286315), (3065, 5121347), (3223, 4870285), (4291, 3658105), (6743, 2327885), (7945, 1975699), (10255, 1530661), (12485, 1257263), (16115, 974057), (17479, 898045), (21455, 731621), (22561, 695755), (33715, 465577), (47201, 332555), (66511, 236005), (87395, 179609), (112805, 139151)]