15157020670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{7103}}^1$

素因数の和:8161

約数の個数: 64

約数和(自身を含む): 31364444160

約数和(自身を除く): 16207423490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1021, 1045, 2042, 2090, 5105, 7103, 10210, 11231, 14206, 19399, 22462, 35515, 38798, 56155, 71030, 78133, 96995, 112310, 134957, 156266, 193990, 213389, 269914, 390665, 426778, 674785, 781330, 1066945, 1349570, 1484527, 2133890, 2969054, 7252163, 7422635, 14504326, 14845270, 36260815, 72521630, 79773793, 137791097, 159547586, 275582194, 398868965, 688955485, 797737930, 1377910970, 1515702067, 3031404134, 7578510335, 15157020670]

約数ペア:

[(1, 15157020670), (2, 7578510335), (5, 3031404134), (10, 1515702067), (11, 1377910970), (19, 797737930), (22, 688955485), (38, 398868965), (55, 275582194), (95, 159547586), (110, 137791097), (190, 79773793), (209, 72521630), (418, 36260815), (1021, 14845270), (1045, 14504326), (2042, 7422635), (2090, 7252163), (5105, 2969054), (7103, 2133890), (10210, 1484527), (11231, 1349570), (14206, 1066945), (19399, 781330), (22462, 674785), (35515, 426778), (38798, 390665), (56155, 269914), (71030, 213389), (78133, 193990), (96995, 156266), (112310, 134957)]