227138039045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1\times {\mathrm{16993}}^1$

素因数の和:19541

約数の個数: 32

約数和(自身を含む): 290602294272

約数和(自身を除く): 63464255227

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2473, 5405, 12365, 16993, 56879, 84965, 116231, 284395, 390839, 581155, 798671, 1954195, 2673313, 3993355, 13366565, 18369433, 42023689, 91847165, 210118445, 966544847, 1975113383, 4832724235, 9875566915, 45427607809, 227138039045]

約数ペア:

[(1, 227138039045), (5, 45427607809), (23, 9875566915), (47, 4832724235), (115, 1975113383), (235, 966544847), (1081, 210118445), (2473, 91847165), (5405, 42023689), (12365, 18369433), (16993, 13366565), (56879, 3993355), (84965, 2673313), (116231, 1954195), (284395, 798671), (390839, 581155)]