24969135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 42624000

約数和(自身を除く): 17654865

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1109, 1185, 1501, 3327, 4503, 5545, 7505, 16635, 21071, 22515, 63213, 87611, 105355, 262833, 316065, 438055, 1314165, 1664609, 4993827, 8323045, 24969135]

約数ペア:

[(1, 24969135), (3, 8323045), (5, 4993827), (15, 1664609), (19, 1314165), (57, 438055), (79, 316065), (95, 262833), (237, 105355), (285, 87611), (395, 63213), (1109, 22515), (1185, 21071), (1501, 16635), (3327, 7505), (4503, 5545)]