15672538215

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{170141}}^1$

素因数の和:170264

約数の個数: 48

約数和(自身を含む): 28665524160

約数和(自身を除く): 12992985945

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 801, 1035, 1335, 2047, 4005, 6141, 10235, 18423, 30705, 92115, 170141, 510423, 850705, 1531269, 2552115, 3913243, 7656345, 11739729, 15142549, 19566215, 35219187, 45427647, 58698645, 75712745, 136282941, 176095935, 227138235, 348278627, 681414705, 1044835881, 1741393135, 3134507643, 5224179405, 15672538215]

約数ペア:

[(1, 15672538215), (3, 5224179405), (5, 3134507643), (9, 1741393135), (15, 1044835881), (23, 681414705), (45, 348278627), (69, 227138235), (89, 176095935), (115, 136282941), (207, 75712745), (267, 58698645), (345, 45427647), (445, 35219187), (801, 19566215), (1035, 15142549), (1335, 11739729), (2047, 7656345), (4005, 3913243), (6141, 2552115), (10235, 1531269), (18423, 850705), (30705, 510423), (92115, 170141)]