15705855116

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{82891}}^1$

素因数の和:83070

約数の個数: 48

約数和(自身を含む): 32196579072

約数和(自身を除く): 16490723956

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 404, 469, 707, 938, 1414, 1876, 2828, 6767, 13534, 27068, 47369, 82891, 94738, 165782, 189476, 331564, 580237, 1160474, 2320948, 5553697, 8371991, 11107394, 16743982, 22214788, 33487964, 38875879, 58603937, 77751758, 117207874, 155503516, 234415748, 560923397, 1121846794, 2243693588, 3926463779, 7852927558, 15705855116]

約数ペア:

[(1, 15705855116), (2, 7852927558), (4, 3926463779), (7, 2243693588), (14, 1121846794), (28, 560923397), (67, 234415748), (101, 155503516), (134, 117207874), (202, 77751758), (268, 58603937), (404, 38875879), (469, 33487964), (707, 22214788), (938, 16743982), (1414, 11107394), (1876, 8371991), (2828, 5553697), (6767, 2320948), (13534, 1160474), (27068, 580237), (47369, 331564), (82891, 189476), (94738, 165782)]