25030545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 42861312

約数和(自身を除く): 17830767

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 953, 1545, 1751, 2859, 4765, 5253, 8755, 14295, 16201, 26265, 48603, 81005, 98159, 243015, 294477, 490795, 1472385, 1668703, 5006109, 8343515, 25030545]

約数ペア:

[(1, 25030545), (3, 8343515), (5, 5006109), (15, 1668703), (17, 1472385), (51, 490795), (85, 294477), (103, 243015), (255, 98159), (309, 81005), (515, 48603), (953, 26265), (1545, 16201), (1751, 14295), (2859, 8755), (4765, 5253)]