13306922125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5171}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 20215982592

約数和(自身を除く): 6909060467

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 173, 175, 425, 595, 865, 875, 1211, 2125, 2941, 2975, 4325, 5171, 6055, 14705, 14875, 20587, 21625, 25855, 30275, 36197, 73525, 87907, 102935, 129275, 151375, 180985, 367625, 439535, 514675, 615349, 646375, 894583, 904925, 2197675, 2573375, 3076745, 4472915, 4524625, 6262081, 10988375, 15207911, 15383725, 22364575, 31310405, 76039555, 76918625, 106455377, 111822875, 156552025, 380197775, 532276885, 782760125, 1900988875, 2661384425, 13306922125]

約数ペア:

[(1, 13306922125), (5, 2661384425), (7, 1900988875), (17, 782760125), (25, 532276885), (35, 380197775), (85, 156552025), (119, 111822875), (125, 106455377), (173, 76918625), (175, 76039555), (425, 31310405), (595, 22364575), (865, 15383725), (875, 15207911), (1211, 10988375), (2125, 6262081), (2941, 4524625), (2975, 4472915), (4325, 3076745), (5171, 2573375), (6055, 2197675), (14705, 904925), (14875, 894583), (20587, 646375), (21625, 615349), (25855, 514675), (30275, 439535), (36197, 367625), (73525, 180985), (87907, 151375), (102935, 129275)]