327691005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49991}}^1$

素因数の和:50041

約数の個数: 32

約数和(自身を含む): 575907840

約数和(自身を除く): 248216835

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 49991, 149973, 249955, 749865, 949829, 1149793, 2849487, 3449379, 4749145, 5748965, 14247435, 17246895, 21846067, 65538201, 109230335, 327691005]

約数ペア:

[(1, 327691005), (3, 109230335), (5, 65538201), (15, 21846067), (19, 17246895), (23, 14247435), (57, 5748965), (69, 4749145), (95, 3449379), (115, 2849487), (285, 1149793), (345, 949829), (437, 749865), (1311, 249955), (2185, 149973), (6555, 49991)]