7903038015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1\times {\mathrm{3191}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 14006393856

約数和(自身を除く): 6103355841

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1171, 2115, 3191, 3513, 5855, 9573, 10539, 15955, 17565, 28719, 47865, 52695, 55037, 143595, 149977, 165111, 275185, 449931, 495333, 749885, 825555, 1349793, 2249655, 2476665, 3736661, 6748965, 11209983, 18683305, 33629949, 56049915, 168149745, 175623067, 526869201, 878115335, 1580607603, 2634346005, 7903038015]

約数ペア:

[(1, 7903038015), (3, 2634346005), (5, 1580607603), (9, 878115335), (15, 526869201), (45, 175623067), (47, 168149745), (141, 56049915), (235, 33629949), (423, 18683305), (705, 11209983), (1171, 6748965), (2115, 3736661), (3191, 2476665), (3513, 2249655), (5855, 1349793), (9573, 825555), (10539, 749885), (15955, 495333), (17565, 449931), (28719, 275185), (47865, 165111), (52695, 149977), (55037, 143595)]