2968861155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{249589}}^1$

素因数の和:249671

約数の個数: 32

約数和(自身を含む): 5199458880

約数和(自身を除く): 2230597725

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 249589, 748767, 1247945, 3244657, 3743835, 9733971, 15224929, 16223285, 45674787, 48669855, 76124645, 197924077, 228373935, 593772231, 989620385, 2968861155]

約数ペア:

[(1, 2968861155), (3, 989620385), (5, 593772231), (13, 228373935), (15, 197924077), (39, 76124645), (61, 48669855), (65, 45674787), (183, 16223285), (195, 15224929), (305, 9733971), (793, 3743835), (915, 3244657), (2379, 1247945), (3965, 748767), (11895, 249589)]