72370335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6927

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 52829025

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 6863, 10545, 20589, 34315, 102945, 130397, 253931, 391191, 651985, 761793, 1269655, 1955955, 3808965, 4824689, 14474067, 24123445, 72370335]

約数ペア:

[(1, 72370335), (3, 24123445), (5, 14474067), (15, 4824689), (19, 3808965), (37, 1955955), (57, 1269655), (95, 761793), (111, 651985), (185, 391191), (285, 253931), (555, 130397), (703, 102945), (2109, 34315), (3515, 20589), (6863, 10545)]