318435095

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 427956480

約数和(自身を除く): 109521385

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 811, 1331, 3245, 4055, 6655, 7139, 8921, 35695, 44605, 47849, 78529, 98131, 239245, 392645, 490655, 526339, 1079441, 2631695, 5397205, 5789729, 28948645, 63687019, 318435095]

約数ペア:

[(1, 318435095), (5, 63687019), (11, 28948645), (55, 5789729), (59, 5397205), (121, 2631695), (295, 1079441), (605, 526339), (649, 490655), (811, 392645), (1331, 239245), (3245, 98131), (4055, 78529), (6655, 47849), (7139, 44605), (8921, 35695)]