53089215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 91440576

約数和(自身を除く): 38351361

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 3413, 5185, 10239, 15555, 17065, 51195, 58021, 174063, 208193, 290105, 624579, 870315, 1040965, 3122895, 3539281, 10617843, 17696405, 53089215]

約数ペア:

[(1, 53089215), (3, 17696405), (5, 10617843), (15, 3539281), (17, 3122895), (51, 1040965), (61, 870315), (85, 624579), (183, 290105), (255, 208193), (305, 174063), (915, 58021), (1037, 51195), (3111, 17065), (3413, 15555), (5185, 10239)]