27097915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 10460165

約数列:

[1, 5, 13, 17, 65, 85, 137, 179, 221, 685, 895, 1105, 1781, 2327, 2329, 3043, 8905, 11635, 11645, 15215, 24523, 30277, 39559, 122615, 151385, 197795, 318799, 416891, 1593995, 2084455, 5419583, 27097915]

約数ペア:

[(1, 27097915), (5, 5419583), (13, 2084455), (17, 1593995), (65, 416891), (85, 318799), (137, 197795), (179, 151385), (221, 122615), (685, 39559), (895, 30277), (1105, 24523), (1781, 15215), (2327, 11645), (2329, 11635), (3043, 8905)]