1102855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 1536192

約数和(自身を除く): 433337

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 361, 611, 893, 1235, 1805, 3055, 4465, 4693, 11609, 16967, 23465, 58045, 84835, 220571, 1102855]

約数ペア:

[(1, 1102855), (5, 220571), (13, 84835), (19, 58045), (47, 23465), (65, 16967), (95, 11609), (235, 4693), (247, 4465), (361, 3055), (611, 1805), (893, 1235)]