1260954834405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{220217}}^1$

素因数の和:222626

約数の個数: 64

約数和(自身を含む): 2407021498368

約数和(自身を除く): 1146066663963

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2371, 2415, 7113, 11855, 16597, 35565, 49791, 54533, 82985, 163599, 220217, 248955, 272665, 381731, 660651, 817995, 1101085, 1145193, 1541519, 1908655, 3303255, 4624557, 5064991, 5725965, 7707595, 15194973, 23122785, 25324955, 35454937, 75974865, 106364811, 177274685, 522134507, 531824055, 1566403521, 2610672535, 3654941549, 7832017605, 10964824647, 12009093661, 18274707745, 36027280983, 54824123235, 60045468305, 84063655627, 180136404915, 252190966881, 420318278135, 1260954834405]

約数ペア:

[(1, 1260954834405), (3, 420318278135), (5, 252190966881), (7, 180136404915), (15, 84063655627), (21, 60045468305), (23, 54824123235), (35, 36027280983), (69, 18274707745), (105, 12009093661), (115, 10964824647), (161, 7832017605), (345, 3654941549), (483, 2610672535), (805, 1566403521), (2371, 531824055), (2415, 522134507), (7113, 177274685), (11855, 106364811), (16597, 75974865), (35565, 35454937), (49791, 25324955), (54533, 23122785), (82985, 15194973), (163599, 7707595), (220217, 5725965), (248955, 5064991), (272665, 4624557), (381731, 3303255), (660651, 1908655), (817995, 1541519), (1101085, 1145193)]