15511321164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{67957}}^1$

素因数の和:68814

約数の個数: 48

約数和(自身を含む): 37812918528

約数和(自身を除く): 22301597364

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 827, 1654, 2481, 3308, 4962, 9924, 19021, 38042, 57063, 67957, 76084, 114126, 135914, 203871, 228252, 271828, 407742, 815484, 1563011, 3126022, 4689033, 6252044, 9378066, 18756132, 56200439, 112400878, 168601317, 224801756, 337202634, 674405268, 1292610097, 2585220194, 3877830291, 5170440388, 7755660582, 15511321164]

約数ペア:

[(1, 15511321164), (2, 7755660582), (3, 5170440388), (4, 3877830291), (6, 2585220194), (12, 1292610097), (23, 674405268), (46, 337202634), (69, 224801756), (92, 168601317), (138, 112400878), (276, 56200439), (827, 18756132), (1654, 9378066), (2481, 6252044), (3308, 4689033), (4962, 3126022), (9924, 1563011), (19021, 815484), (38042, 407742), (57063, 271828), (67957, 228252), (76084, 203871), (114126, 135914)]