15671005554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1\times {\mathrm{1301}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 33276620160

約数和(自身を除く): 17605614606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 673, 942, 1301, 1346, 2019, 2602, 2983, 3903, 4038, 5966, 7806, 8949, 12787, 17898, 24719, 25574, 38361, 49438, 74157, 76722, 105661, 148314, 204257, 211322, 316983, 408514, 612771, 633966, 875573, 1225542, 1751146, 2007559, 2626719, 3880883, 4015118, 5253438, 6022677, 7761766, 11642649, 12045354, 16635887, 23285298, 33271774, 49907661, 99815322, 137464961, 274929922, 412394883, 824789766, 2611834259, 5223668518, 7835502777, 15671005554]

約数ペア:

[(1, 15671005554), (2, 7835502777), (3, 5223668518), (6, 2611834259), (19, 824789766), (38, 412394883), (57, 274929922), (114, 137464961), (157, 99815322), (314, 49907661), (471, 33271774), (673, 23285298), (942, 16635887), (1301, 12045354), (1346, 11642649), (2019, 7761766), (2602, 6022677), (2983, 5253438), (3903, 4015118), (4038, 3880883), (5966, 2626719), (7806, 2007559), (8949, 1751146), (12787, 1225542), (17898, 875573), (24719, 633966), (25574, 612771), (38361, 408514), (49438, 316983), (74157, 211322), (76722, 204257), (105661, 148314)]