156780612315

素因数分解:

$3^5\times 5^1\times {\mathrm{16963}}^1\times {\mathrm{7607}}^1$

素因数の和:24590

約数の個数: 48

約数和(自身を含む): 281871652608

約数和(自身を除く): 125091040293

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 7607, 16963, 22821, 38035, 50889, 68463, 84815, 114105, 152667, 205389, 254445, 342315, 458001, 616167, 763335, 1026945, 1374003, 1848501, 2290005, 3080835, 4122009, 6870015, 9242505, 20610045, 129037541, 387112623, 645187705, 1161337869, 1935563115, 3484013607, 5806689345, 10452040821, 17420068035, 31356122463, 52260204105, 156780612315]

約数ペア:

[(1, 156780612315), (3, 52260204105), (5, 31356122463), (9, 17420068035), (15, 10452040821), (27, 5806689345), (45, 3484013607), (81, 1935563115), (135, 1161337869), (243, 645187705), (405, 387112623), (1215, 129037541), (7607, 20610045), (16963, 9242505), (22821, 6870015), (38035, 4122009), (50889, 3080835), (68463, 2290005), (84815, 1848501), (114105, 1374003), (152667, 1026945), (205389, 763335), (254445, 616167), (342315, 458001)]