89164005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13921}}^1$

素因数の和:13997

約数の個数: 32

約数和(自身を含む): 165727488

約数和(自身を除く): 76563483

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 13921, 41763, 69605, 97447, 208815, 292341, 487235, 849181, 1461705, 2547543, 4245905, 5944267, 12737715, 17832801, 29721335, 89164005]

約数ペア:

[(1, 89164005), (3, 29721335), (5, 17832801), (7, 12737715), (15, 5944267), (21, 4245905), (35, 2547543), (61, 1461705), (105, 849181), (183, 487235), (305, 292341), (427, 208815), (915, 97447), (1281, 69605), (2135, 41763), (6405, 13921)]