23528715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7727}}^1$

素因数の和:7771

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 20984565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 7727, 23181, 38635, 54089, 115905, 162267, 224083, 270445, 672249, 811335, 1120415, 1568581, 3361245, 4705743, 7842905, 23528715]

約数ペア:

[(1, 23528715), (3, 7842905), (5, 4705743), (7, 3361245), (15, 1568581), (21, 1120415), (29, 811335), (35, 672249), (87, 270445), (105, 224083), (145, 162267), (203, 115905), (435, 54089), (609, 38635), (1015, 23181), (3045, 7727)]