679900869395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4930927}}^1$

素因数の和:4931075

約数の個数: 32

約数和(自身を含む): 937270794240

約数和(自身を除く): 257369924845

約数列:

[1, 5, 11, 23, 55, 109, 115, 253, 545, 1199, 1265, 2507, 5995, 12535, 27577, 137885, 4930927, 24654635, 54240197, 113411321, 271200985, 537471043, 567056605, 1247524531, 2687355215, 5912181473, 6237622655, 12361833989, 29560907365, 61809169945, 135980173879, 679900869395]

約数ペア:

[(1, 679900869395), (5, 135980173879), (11, 61809169945), (23, 29560907365), (55, 12361833989), (109, 6237622655), (115, 5912181473), (253, 2687355215), (545, 1247524531), (1199, 567056605), (1265, 537471043), (2507, 271200985), (5995, 113411321), (12535, 54240197), (27577, 24654635), (137885, 4930927)]