1300125515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5531

約数の個数: 32

約数和(自身を含む): 1737953280

約数和(自身を除く): 437827765

約数列:

[1, 5, 13, 47, 65, 79, 235, 395, 611, 1027, 3055, 3713, 5135, 5387, 18565, 26935, 48269, 70031, 241345, 253189, 350155, 425573, 1265945, 2127865, 3291457, 5532449, 16457285, 20001931, 27662245, 100009655, 260025103, 1300125515]

約数ペア:

[(1, 1300125515), (5, 260025103), (13, 100009655), (47, 27662245), (65, 20001931), (79, 16457285), (235, 5532449), (395, 3291457), (611, 2127865), (1027, 1265945), (3055, 425573), (3713, 350155), (5135, 253189), (5387, 241345), (18565, 70031), (26935, 48269)]